Patent Publication Number: US-6665126-B2

Title: Projection exposure lens with aspheric elements

Description:
CROSS-REFERENCES TO RELATED APPLICATIONS 
     This application claims the benefit of provisional applications 60/173,523 filed Dec. 29, 1999 and 60/222,798 filed Aug. 2, 2000. 
    
    
     STATEMENT REGARDING FEDERALLY-SPONSORED RESEARCH/DEVELOPMENT 
     Not Applicable. 
     1. FIELD OF THE INVENTION 
     The present invention relates to a projection exposure lens in a projection exposure apparatus such as a wafer scanner or a wafer stepper used to manufacture semiconductor elements or other microstructure devices by photolithography and, more particularly, to a catadioptric projection optical lens with an object side catadioptric system and a refractive system for use in such a projection exposure apparatus. 
     2. RELATED BACKGROUND ART 
     U.S. Pat. No. 4,779,966 to Friedman gives an early example of such a lens, however the catadioptric system being arranged on the image side. Its development starting from the principle of a Schupmann achromat is described. It is an issue of this patent to avoid a second lens material, consequently all lenses are of fused silica. Light source is not specified, band width is limited to 1 nm. 
     U.S. Pat. No. 5,052,763 to Singh (EP 0 475 020) is another example. Here it is relevant that odd aberrations are substantially corrected separately by each subsystem, wherefore it is preferred that the catadioptric system is a 1:1 system and no lens is arranged between the object and the first deflecting mirror. All examples provide only fused silica lenses. NA is extended to 0.7 and a 248 nm excimer laser or others are proposed. Line narrowing of the laser is proposed as sufficient to avoid chromatic correction by use of different lens materials. 
     U.S. Pat. No. 5,691,802 to Takahashi is another example, where a first optical element group having positive refracting power between the first deflecting mirror and the concave mirror is requested. This is to reduce the diameter of the mirror, and therefore this positive lens is located near the first deflecting mirror. All examples show a great number of CaF 2  lenses. 
     EP 0 736 789 A to Takahashi is an example, where it is requested that between the first deflecting mirror and the concave mirror three lens groups are arranged, with plus minus plus refractive power, also with the aim of reducing the diameter of the concave mirror. Therefore, the first positive lens is located rather near to the first reflecting mirror. Also many CaF 2  lenses are used for achromatization. 
     DE 197 26 058 A to Omura describes a system where the catadioptric system has a reduction ratio of 0.75≦β 1 &lt;0.95 and a certain relation for the geometry of this system is fulfilled as well. Also many CaF 2  lenses are used for achromatization. 
     For purely refractive lenses of microlithography projection exposure system a lens design where the light beam is twice widened strongly is well known, see e.g. Glatzel, E., Zeiss-Information 26 (1981), No. 92, pages 8-13. A recent example of such a projection lens with +−+−+ lens groups is given in EP 0 770 895 to Matsuzawa and Suenaga. 
     The refractive partial objectives of the known catadioptric lenses of the generic type of the invention, however, show much simpler constructions. 
     A catadioptric projection exposure lens comprising lenses or mirrors which are aspheric are known from JP 10-10429 and EP 0 869 383. 
     According to JP 10-10429 the aspheric surface is placed in the vicinity of a reflecting mirror. 
     By placing the aspheric surface in vicinity of the reflecting mirror, a good correction of distortions is achieved. Furthermore the system according to JP 10-10429 comprises an intermediate image. 
     From EP 0 869 383 a catadioptric system comprising at least two aspheric surfaces is known. For correcting off-axis-aberration one of the aspheric surfaces satisfies the condition 
     
       
         h/φ&lt;0.85  
       
     
     and for correcting on-axis-aberration the other of the aspheric surfaces satisfies the condition 
     
       
         0.85&lt;h/φ&lt;1.2  
       
     
     whereby h is the height at each lens surface of the light beam that is assumed to be emitted from the intersection of the optical axis and the object plane and passes through the lens surfaces with the maximum numerical aperture NA and φ is the radius of the diaphragm of the aperture stop. Subject matter of EP 0 869 383 therefore is to ensure a high image quality by using aspheric surfaces. 
     Only as a point amongst others EP 0 869 383 mentions that by using aspheric surfaces the number of lenses in a catadioptric system can be decreased. Furthermore EP 0 869 383 relates only to systems with an intermediate image. As special embodiments EP 0 869 383 shows systems with the first aspheric surface placed near the intermediate image while the second aspheric surface is placed near the concave mirror of the catadioptric system or near the aperture stop. 
     WO 99/52004 shows embodiments of catadioptric objectives with few lenses, some of them being aspheric. From WO 99/52004 a system with 16 lenses, at least four of them being aspheric lenses and a numerical aperture of 0.65 is known. 
     From E. Heynacher, Zeiss-Information 24, pp. 19-25 (1978/79), Heft 88, it is known that with complicated optical systems it is less appropriate to treat imaging errors separately by aspheres, but to influence the correction of the imaging errors as a whole. 
     3. SUMMARY OF THE INVENTION 
     It is an object of the present invention to obtain a catadioptric optical system of new construction principles allowing for large numerical aperture, large image field, sufficient laser bandwidth, solid and stable constructions, which takes into account the present limitations on availability of CaF 2  in quantity and quality. Therefore it is the major object of the present invention to minimize the number of lenses in a projection exposure lens for DUV (193 nm) and VUV (157 nm) systems. Furthermore said systems should not be restricted to systems with an intermediate image. 
     In order to achieve the above object, according to the present invention, there is provided a projection exposure lens according to claim  1 . 
     It is a further object of the invention by minimizing the number of lenses to reduce the absorption and the reflection losses of the whole projection exposure lens. 
     Said further object is achieved by reducing the number of lenses in the second double passed lens system of the projection exposure lens since in the double passed lens system undesirable effects of absorption in the lens material and of reflection losses at the surface count twice. 
     According to the invention the second lens system comprises at maximum five lenses, preferably two or three lenses. 
     In a preferred embodiment of the invention negative refraction power is arranged in the second lens system between the optical elements for splitting beam and the concave mirror. Said negative refraction power is split into advantageously two negative lenses. 
     In a further preferred embodiment for correcting the chromatic length aberration CHL the second lens system provides for a over correction while the first and third lens system provides for a under correction. 
     The long drift section in the second lens system according to the invention provides for several advantages: 
     Mounting of the lens components in the second lens system is less complicated than in objectives known from the prior art. 
     The lenses of the second lens system and the concave mirror could be mounted as a separate lens group, no metallic tube is necessary between the optical elements for splitting beam and the first lens of the second lens system. 
     Further advantageous embodiments are obtained when including features of one or more of the dependent claims  4  to  61 . 
     An advantageous projection exposure apparatus of claim  62  is obtained by incorporating a projection exposure lens according to at least one of claims  1  to  61  into a known apparatus. 
     A method of producing microstructured devices by lithography according to the invention is characterized by the use of a projection exposure apparatus according to the preceding claim  62 . Claim  63  gives an advantageous mode of this method. 
     The present invention will be more fully understood from the detailed description given hereinbelow and the accompanying drawings, which are given by way of illustration only and are not to be considered as limiting the present invention. Further scope of applicability of the present invention will become apparent from the detailed description given hereinafter. However, it should be understood that the detailed description and specific examples, while indicating preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will be apparent to those skilled in the art from this detailed description. 
    
    
     4. BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a section view of the lens arrangement of a first embodiment; 
     FIG. 2 is a section view of the lens arrangement of a second embodiment; 
     FIG. 3 is a section view of the lens arrangement of a third embodiment; 
     FIG. 4 is a section view of the lens arrangement of a fourth embodiment; 
     FIG. 5 is a section view of the lens arrangement of a fifth embodiment; 
     FIG. 6 is a section view of the lens arrangement of the sixth embodiment; and 
     FIG. 7 is a section view of the lens arrangement of the seventh embodiment; 
     FIG. 8 is a section view of the lens arrangement of a eighth embodiment; 
     FIG. 9 is a section view of the lens arrangement of a ninth embodiment; 
     FIG. 10 is a section view of the lens arrangement of a tenth embodiment; 
     FIG. 11 is a view of an alternative arrangement of the folding mirrors. 
    
    
     First a projection exposure apparatus in which an projection exposure lens according to the invention could be used is described without showing a figure thereof. A projection exposure apparatus includes for example an excimer laser light source with an arrangement moderately narrowing bandwidth. An illumination system produces a large field, sharply limited and illuminated very homogeneously, which matches the telecentricity requirements of the projection lens, and with an illumination mode to choice. Such mode may be conventional illumination of variable degree of coherence, annular or quadrupole illumination. 
     A mask or a reticle is displaced in the illuminated area by a mask resp. reticle holding and handling system which includes the scanning drive in case of a wafer scanner projection exposure apparatus. Subsequently follows the projection exposure lens according to the invention to be described in detail subsequently. 
     The projection exposure lens produces a reduced scale image of the mask on a wafer. The wafer is held, handled and eventually scanned by a scanning unit. 
     All systems are controlled by control unit. Such unit and the method of its use is known in the art of microlithographic projection exposure. 
     However, for exposure of structures in the regime of about 0.2 μm and less resolution at high throughput there is a demand for various projection exposure lenses capable to be operated at 193 nm, eventually also at 248 nm or 157 nm excimer laser wavelengths with reasonably available bandwidths (e.g. 15 pm at 193 nm), at high image side numerical aperture of 0.65 to 0.8 or more and with reasonably large rectangular or circular scanning image fields of e.g. 7×20 to 10×30 mm 2 . 
     This design concept can be easily modified for 126 nm wavelength with appropriate lens material, e.g. LiF. 
     Systems according to the state of the art cited above are in principle suitable for this. 
     However, according to the invention a number of measures and features has been found to improve these systems. 
     The example shown in the sectional view of FIG. 1 has the lens data given in Table 1 in code-V-format in the annex and makes use only of fused silica lenses. As only one lens material is used, this design can easily be adapted for other wavelengths as 248 nm or 157 nm. The numbers for the objects in table 1 are identical to the reference signs in FIG.  1 . 
     The intermediate image IMI is freely accessible, so that it is easily possible to insert a field stop. The aperture stop STO is also well accessible. 
     The splitting of the beam in the catadioptric system is not shown in the embodiments depicted in FIGS. 1-7. Beam splitting can be achieved e.g. by a physical beam splitter, e.g. a beam splitter prism as disclosed in U.S. Pat. No. 5,742,436. The content of this document is enclosed fully herewith. 
     An alternative is the usage of deflecting mirrors. In such an embodiment the deflecting mirrors in the catadioptric system are defined in their geometry by the demands of separation of the light beams to and from the concave mirror  12  and of clearance from the lenses. 
     The arrangement of two deflection mirrors allows for a straight optical axis and parallel situation of origin plane  0  and image plane IMG, i.e. mask resp. reticle and wafer are parallel and can easily be scanned. However, one of the deflecting mirrors can be abandoned or eventually be replaced by a deflecting mirror in the third lens system TLS which is a refractive lens. It is also clear that the deflecting mirrors can be replaced by other deflecting optical elements, e.g. prisms. 
     A moderate positive lens comprising surfaces  2 ,  3  is placed near the origin plane  1  in the first lens system FLS, which is a single beam area. Its focal length is approximately equal to its distance from the concave mirror  13 . 
     This makes that the concave mirror  13  is situated in a pupil plane and thus the diameter required is minimized. 
     A further positive lens is located as a first lens with surfaces  6 ,  7  in the second doubly passed lens system SLS consisting of three lenses with surfaces  6 ,  7 ,  8 ,  9 ,  10 ,  11 . As the production conditions of concave mirrors of 200 mm to 300 mm diameter give no strong preference to smaller units in contrast to lenses, namely such made from CaF 2 , where inhomogeneties etc. give strong limitations—there is no need to use this positive lens with surfaces  6 ,  7  for reduction of the radius of the concave mirror  100 . 
     The two negative lenses with surfaces  8 ,  9 ,  10 ,  11  of the second lens system SLS cooperate with the concave mirror  13  in a known manner, giving increased angles of incidence and stronger curvature, thus stronger correcting influence of the concave mirror  13 . 
     It is significant, that the number of lenses in the doubly passed area of the catadioptric system is restricted to a low number, e.g. three as in this embodiment, since in this part of the optical system every lens counts double with respect to system energy transmission and wavefront quality degradation—without giving more degrees of freedom for correction. 
     The embodiment according to FIG. 1 comprises only one aspheric surface  9 ,  16  in the double passed second lens system SLS of the projection exposure lens. The aspheric surface  9 ,  16  is situated on the wafer or image IM-side of the lens comprising said surface. 
     At the intermediate image plane IMI preferably a field stop is inserted, which reduces stray light favourably. 
     The third lens system TLS following the intermediate image IMI is in principle known from the art. In the embodiment shown the third lens system does not comprise any aspheric surface. The details of the design are given in table 1 in code V-format in the annex of the application. 
     The example of the invention according to FIG. 1 with an image side NA=0.70 is suitable for printing microstructures at a resolution of less than 0.2 μm over an image field of 30×7 mm 2  rectangle at 6 mm off axis, with an excimer laser source of 0.015 rim bandwidth. 
     FIG.  2  and table 2 show a design variant. The second lens system SLS comprises in total four lenses with surfaces which are passed twice. In contrast to the embodiment according to FIG. 1 the aspheric surface  160  is situated in the third lens system TLS facing towards the image IMG resp. the wafer. The details of this embodiment are given in table 2 in code-V-format in the annex. The numbers for the objects in table 2 are identical to the reference signs in FIG.  2 . 
     FIGS. 3 and 4 and tables 3 and 4 in the annex show other examples of a projection exposure lens according to the invention. As in the antecedent example, all have an image side NA=0.70. Furthermore the number of the objects in table 3 and 4 correspond to the reference numbers in the FIGS. 3 and 4. 
     Now, the catadioptric system comprising the second lens system and the concave mirror shows a major revision, since the aspheric surface is situated on the concave mirror  211 . This allows for reducing the number of lenses in the catadioptric system to a total number of three. Only the two negative lenses with surfaces  206 ,  207 ,  208 ,  209  have to be passed twice. 
     In the embodiment according to FIG. 3 the projection exposure lens comprises only one aspheric surface, whereas in the embodiment according to FIG. 4 a further aspheric surface is situated in the third lens system TLS. The further aspheric surface in the third lens system faces towards the image IMG resp. the wafer. The details of these embodiments are given in Tables 3 and 4 in code-V-format in the annex. 
     A fifth embodiment is given in FIG.  5  and table 5. 
     Now, aspheric surfaces are situated only in the third lens system. 
     Details of the system are given in Table 5 in code-V-format in the annex. The number of the objects in table 5 correspond to the reference number in FIG.  5 . 
     In the sixth embodiment of the invention shown in FIG. 6 the aspheric surfaces are situated in the third lens system on surface  533 ,  539  far away from the intermediate image IMI and in the second lens system SLS. In this embodiment the concave mirror  513  of the second lens system comprises an aspheric surface. 
     Details of the system are given in Table 6 in code-V-format in the annex. The number of the object in table 6 correspond to the reference number in FIG.  6 . 
     In the seventh embodiment of the invention shown in FIG. 7 the aspheric surfaces are situated in the third lens system TLS on surface  631 ,  637 ,  648  far away from the intermediate image IMI as in embodiment 6 and in the first lens system on surface  603 . In contrast to embodiment 6 the aspheric surface of the first lens system is situated on a lens near the object  0  resp. reticle instead on the concave mirror. 
     Details are given in table 7 in code-V-format in the annex. The number of the object in table 7 corresponds to the reference number in FIG.  7 . 
     WO 99/52004 cited in the inductory part of this application shows that with a generic catadioptric objective image side numerical apertures of up to 0.65 can be obtained with less than 16 lenses when entering at least 4 aspherical lenses. 
     The invention shows that increased resolution capabilities with numerical apertures of 0.7 to 0.85 and more, at unrestricted image fields and with state of the art correction, are obtained with lesser aspheres in the 0.7 NA range. With the number of 16 lenses and one aspherical surface per lens and on the concave mirror even 0.85 NA is demonstrated as compared to 0.65 NA with 8 aspherical surfaces of 10 lenses and one planar plate of example 4 of the cited WO 99/52004 application. 
     It is advantageous that between the object plane and the doubly passed group of lenses as a first lens system at least one lens is inserted, preferably exactly one. This could be a positive lens. It optimizes object side telecentricity. Aspherization of this lens, bending it to a meniscus, and aspherizing the concave surface are particularly preferred measures. Preferably, too, its object side surface has the smaller radius of curvature. 
     This lens of the first lens system FLS is also predestined to be used for implementation of correcting surfaces, which may be free-form aspheric surfaces, as it is easily accessible also after complete assembly of the lens. 
     It is also a very significant finding of the inventors, that this first lens system can be shifted off-axis, with its axis of symmetry arranged between the center of the object field and the optical axis. This allows for a rather symmetric illumination system as conventional with on-axis scanning systems. Generally, in this lens design effort is taken to keep the object side telecentricity very good. So even with the off-axis object field necessitated by the catadioptric design, the illumination system can be rotationally symmetric to the center of the object field, what allows for clearly reduced diameter of this system and consequently great cost reduction. 
     Also the optical axis in the region of this first lens system can be shifted with respect to the parallel optical axis of the refractive partial system, away from the concave mirror. This allows for a better division of the illuminated areas on the two folding mirrors arranged nearby in the preferred variations of the invention. This offset is 2.95 mm in the examples of FIGS. 5,  6  and  7  and is 17.5 mm in the NA=0.85 example of FIG. 8 and 12.5 mm in the NA=0.75 example of FIG.  9 . The details of the embodiments of FIG.  8  and FIG. 9 are given in table 8 and table 9 in code-V-format in the annex. The number of the object in tables 8 and 9 correspond to the reference number in FIGS. 8 and 9. 
     A tenth embodiment is shown in FIG.  10 . The details of the tenth embodiment are given in table 10 in code-V-format in the annex. The number of the object in table 10 corresponds to the reference number in FIG.  10 . The tenth embodiment is a 5× reduction system with a magnification ratio of −0.2. The image side aperture is NA=0.80. The projection lens comprises 17 lenses, one concave mirror  1012  and a planar protecting plate  1050 / 1051 . All lenses are made of Calcium Fluoride (CaF 2 ). Eight lenses in the third lens system comprise an aspherical surface whereas all lenses in the second lens system and the concave mirror are spherical lenses. The rectangular field has the dimensions 22 mm to 7 mm in the image plane IMG, wherein the center of the field is arranged 4.62 mm off axis from the optical axis OA 3  of the third lens system TLS. The projection lens is optimized for a wavelength of 157.63 nm+/−0.6 pm. The polychromatic wavefront aberration shows a maximum of 10 milliwaves at all field heights, the monochromatic wavefront aberration shows a maximum of 4 milliwaves. The folding angle between the optical axis OA 2  of the double pass group with the lenses with surfaces  1006 ,  1007 ,  1008 ,  1009 ,  1010 ,  1011  and the axis OA 1  of the first lens group is 104°. Therefore all light beams at the lenses of the double pass second lens system and the concave mirror  1012  are more distant from the object plane O than the first lens of the first lens group from the object plane is. 
     FIG. 11 shows an alternative arrangement of the folding mirrors M 1 ′ and M 2 ′, where they do not share a common ridge. Here even stronger axis shift is needed. The construction length between object and image can be reduced in this way, and new compromise possibilities in passing by of the light beams at the folding mirrors are opened. 
     The folding mirrors of the other shown examples are conveniently established on a common prism substrate. 
     Alternatively, the folding mirrors can be internal surfaces of prisms passed by the light beam. The higher refractive index of prism material—i.e. calcium fluoride, other crystals, quartz glass or other optical glass—then allows for more compact transfer of high aperture beams. 
     Advantageously they are coated with reflection enhancing thin films, which can even more advantageously correct variations in phase shifts caused by reflections under different angles by adapted thicknesses. 
     Also, the folding mirrors can be formed with slight aspheric-non-rotationally symmetric, free-form surface forms for correction of these phase effects as well as other tiny errors of imaging of the system or of production tolerances. 
     The preferred configuration of the invention differs from the cited art in that the double pass lens second lens system and concave mirror are arranged along an unfolded optical axis, with two folding mirrors in the region, where the optical axis of this subsystem crosses with those of the first lens group and the refractive partial objective. The folding angle between the optical axis of the double pass second lens system and the other axes advantageously deviates from 90° such that at the lenses and the mirror all light beams are more distant from the object plane than the first lens surface of the first lens group is. Consequently, the necessary free access to the object plane needed for scanning does not interfere with the space needed for the mounts of the optical elements. 
     A further issue of the invention lies in the design of the double pass lens group having a minimal number of lenses. Each degree of freedom for correction of the imaging obtained by an additional lens here has twice the undesirable effects of absorption in the lens material and of reflection losses at the surfaces. Consequently only the lenses needed for putting into effect the concave mirror, for separating the light bundles at the folding mirrors and for keeping the length of the side arm established by the double pass group relatively short are provided. 
     In the examples shown the intermediate image IMI directly follows after the folding mirror arranged subsequent to the double path lens group. Though the space between this folding mirror and the intermediate image tends to be narrow, one or other lens can well be introduced here. 
     The lenses arranged after and near the intermediate image IMI are illuminated by light bundles situated strongly off axis, so that lens heating caused by light absorption leads to strongly asymmetric disturbing effects. Consequently, the number of lenses in this space is kept low, with normal forms and thicknesses to keep these lens heating influences low. 
     Aspherization of the lens next to the intermediate image is strongly suggested by EP 0 869 383. However, besides the above named asymmetry effect, there are further aspects making this less preferable. Once, the intermediate image is per its function in the objective badly corrected, so that the named separation of field specific image errors is disrupted. 
     Then, e.g. from E. Heynacher, Zeiss-Inform. 24, 19-25 (1978/79) Heft 88, it is long known that with complicated optical systems it is less appropriate to treat the imaging errors separately by aspheres, but to influence the correction of all imaging errors as a whole. Consequently it is preferred to distribute the aspheres onto lens surfaces of different relative influences to the relevant imaging errors. 
     Especially, the effect of aspherization of the first lens at the object side shows stronger influence onto distortion than a lens very near to the intermediate image can have. 
     EP 0 869 383 gives another condition for aspherical surfaces, namely 0.85&lt;h/φ&lt;1.2, which is of less relevance, as shown by the example of FIG.  9  and table 9. Here this parameter is for the aspheric surfaces  803 =0.09,  811 =1.22,  813 =1.23,  834 =0.84,  844 =0.70,  849 =0.14. Consequently, it is advantageous for the correction of high NA objectives of this sort, if one or more aspheric surfaces features this parameter h/φ&gt;1.2. 
     Also here the novel concept of using aspherical surfaces situated oppositely, separated by a narrow air space, is introduced at the aspherical concave mirror  813  and the opposing surface  811  of the neighboring negative meniscus. This is contrary to the concept of one asphere per error to be corrected and allows for more precise influencing of the correction state of an objective—also in other optical concepts. 
     In the refractive partial objective a long drift space intermediate the intermediate image IMI and the aperture stop STO is typical, while the space between aperture stop STO and image plane IMG is densely packed with lenses. A meniscus concave versus the aperture stop STO, establishing a positive air lens with the neighboring lens is a typical correcting element introduced in previous applications of the inventors. This concave surface ( 844  in FIG. 9) is also a very effective location of an aspheric surface. Preferably this or other asphere in the space between aperture stop STO and image plane IMG is paired by an asphere ( 834  in FIG. 9) arranged approximately symmetrically on the other side of the aperture stop STO. 
     In the high numerical aperture applications of the invention also the most image-sideward lens is advantageously aspherized, namely on its image side, as surface  849  in FIG.  9  and as surface  749  in FIG.  8 . Here the greatest incidence angles of the light rays occur and give special influence of the aspherics here. 
     Ongoing acceleration of the semiconductor roadmap forces the industry to extend optical lithography much further than ever expected. Including 157 nm wavelength radiation, today it is believed that optical lithography could even enable manufacturing at the 70 nm node of resolution under commercial conditions. The 50 nm node would require at least 157 nm optics with extremely high numerical apertures (&gt;0.8). Extending wavelength further down to 126 nm (Ar 2 -laser), would only help if optics (mirrors and a few transmittive, refractive lens elements, preferably LiF lens elements) can achieve numerical apertures well above 0.7. Translating the semiconductor roadmap into an exposure tool roadmap, not only new wavelengths are needed, but also extremely high NA optics will be introduced. To assure high enough process latitude, resolution enhancement methods will be implemented in volume manufacturing. Next to advanced mask technology, layer-tailored illumination schemes will be used. 
     As such illumination with linearly polarized light and with a quarter-wave plate at the aperture stop plane for image-side circularly polarized light is advantageous. An alternative can be radially polarized light as described in DE 195 35 392 A (U.S. Ser. No. 08/717,902) of the same assignee. 
     Such high numerical aperture objectives are provided by the invention, with FIG.  8  and table 8 giving the extreme image side numerical aperture NA=0.85 at 5× reduction, with a 22 mm×7 mm slit scanning image field, ±0.6 pm laser bandwidth at the 157.1 nm excimer laser line, with all lenses made from calcium fluoride crystal. Naturally, at this elevated demand for correction, the limit of 15 lenses given in WO 99/52004 with examples of moderate NA=0.65, is exceeded—but only by one additional lens, at 9 aspherical surfaces. Polychromatic wavefront aberration shows a maximum of 20 milliwaves at all field heights—a reasonably good imaging quality at these conditions. 
     The embodiment of FIG.  9  and table 9 features at 5× reduction imaging with a 22 mm×7 mm image field at 157.1 nm ±0.6 pm with the high image side NA=0.75. The 16 lenses and 1 concave mirror obtain this at a wavefront error of maximal rms of 21 milliwaves with only 5 aspherical surfaces as described above. 
     If preferred for reasons of gas purging at the reticle or wafer, the object side as well as the image side of such objectives can be a planar surface, either by introducing a planar protecting plate as is in widespread use, e.g. in WO 99/52004, or by changing design under the restriction of a planar face. 
     The invention covers all the combinations and subcombinations of the features give in this specification and the claims, drawings and tables. 
     While examples are given for the scanning scheme of exposure, the invention as well is useful with step-and-repeat or stitching. Stitching allows for specifically smaller optics. 
     
       
         
           
               
             
               
                 TABLE 1 
               
             
            
               
                   
               
               
                 wavelength = 193.31 nm 
               
            
           
           
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
               
               
                 1: 
                 INFINITY 
                 35.000000 
               
               
                 2: 
                 534.41573 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 3: 
                 −2605.52657 
                 82.000000 
               
               
                 4: 
                 INFINITY 
                 423.377560 
               
               
                 5: 
                 INFINITY 
                 0.000000 
               
               
                 6: 
                 524.08780 
                 50.000000 
                   
                 ‘SIO2HL’ 
               
               
                 7: 
                 903.64667 
                 44.861212 
               
               
                 8: 
                 −263.10576 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 9: 
                 −1376.18978 
                 33.775444 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.983295E−10 
                 B: 0.156925E−14 
                 C: 0.660351E−20 
               
               
                 D:0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 10: 
                 −209.43665 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 11: 
                 −400.74819 
                 12.442047 
               
               
                 12: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 13: 
                 278.05481 
                 12.442047 
                 REFL 
               
               
                 14: 
                 400.74819 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 15: 
                 209.43665 
                 33.775444 
               
               
                 16: 
                 1376.18978 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.983295E−10 
                 B: −.156925E−14 
                 C: −.660351E−20 
               
               
                 D: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 17: 
                 263.10576 
                 44.861212 
                   
                   
               
               
                 18: 
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                 50.000000 
                   
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                 19: 
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                 449.719482 
               
               
                 20: 
                 INFINITY 
                 0.000000 
               
               
                 21: 
                 INFINITY 
                 63.778860 
               
               
                 22: 
                 367.04203 
                 39.381898 
                   
                 ‘SIO2HL’ 
               
               
                 23: 
                 −813.93537 
                 12.355245 
               
               
                 24: 
                 862.20789 
                 26.902539 
                   
                 ‘SIO2HL’ 
               
               
                 25: 
                 −2189.11598 
                 19.271290 
               
               
                 26: 
                 −280.32916 
                 23.514083 
                   
                 ‘SIO2HL’ 
               
               
                 27: 
                 551.01352 
                 7.025237 
               
               
                 28: 
                 1073.23821 
                 46.193223 
                   
                 ‘SIO2HL’ 
               
               
                 29: 
                 −393.66672 
                 1.000000 
               
               
                 30: 
                 942.86330 
                 31.837703 
                   
                 ‘SIO2HL’ 
               
               
                 31: 
                 −734.28385 
                 17.595477 
               
               
                 32: 
                 471.84849 
                 34.925052 
                   
                 ‘SIO2HL’ 
               
               
                 33: 
                 223.32640 
                 54.276947 
               
               
                 34: 
                 −238.14826 
                 16.480387 
                   
                 ‘SIO2HL’ 
               
               
                 35: 
                 −432.42551 
                 1.000000 
               
               
                 36: 
                 846.35305 
                 38.186692 
                   
                 ‘SIO2HL’ 
               
               
                 37: 
                 −382.59164 
                 135.289717 
               
               
                 38: 
                 431.86893 
                 43.207971 
                   
                 ‘SIO2HL’ 
               
               
                 39: 
                 14250.66524 
                 1.000000 
               
               
                 40: 
                 290.44991 
                 15.459700 
                   
                 ‘SIO2HL’ 
               
               
                 41: 
                 183.43506 
                 56.245505 
               
               
                 42: 
                 −238.71906 
                 28.322086 
                   
                 ‘SIO2HL’ 
               
               
                 43: 
                 −689.33370 
                 114.792439 
               
               
                 44: 
                 −429.48801 
                 28.350285 
                   
                 ‘SIO2HL’ 
               
               
                 45: 
                 −258.98856 
                 1.000000 
               
               
                 46: 
                 398.85931 
                 39.841410 
                   
                 ‘SIO2HL’ 
               
               
                 47: 
                 230.04262 
                 11.000000 
               
               
                 48: 
                 324.81640 
                 49.875208 
                   
                 ‘SIO2HL’ 
               
               
                 49: 
                 −854.01841 
                 1.000000 
               
               
                 50: 
                 221.87147 
                 18.942210 
                   
                 ‘SIO2HL’ 
               
               
                 51: 
                 167.65528 
                 16.891234 
               
               
                 52: 
                 253.72485 
                 28.225022 
                   
                 ‘SIO2HL’ 
               
               
                 53: 
                 7134.26986 
                 0.790361 
               
               
                 STO: 
                 INFINITY 
                 5.370968 
               
               
                 55: 
                 156.41574 
                 37.458696 
                   
                 ‘SIO2HL’ 
               
               
                 56: 
                 425.02539 
                 13.790057 
               
               
                 57: 
                 2532.66232 
                 21.354413 
                   
                 ‘SIO2HL’ 
               
               
                 58: 
                 −487.11572 
                 0.100000 
               
               
                 59: 
                 −754.17801 
                 35.849436 
                   
                 ‘SIO2HL’ 
               
               
                 60: 
                 117.83998 
                 10.996190 
               
               
                 61: 
                 174.62750 
                 35.656142 
                   
                 ‘SIO2HL’ 
               
               
                 62: 
                 −1054.34644 
                 0.100000 
               
               
                 63: 
                 110.05260 
                 64.820400 
                   
                 ‘CAF2HL’ 
               
               
                 64: 
                 4815.31686 
                 0.100000 
               
               
                 65: 
                 241.11586 
                 26.846900 
                   
                 ‘CAF2HL’ 
               
               
                 66: 
                 −465.81838 
                 14.164338 
               
               
                 IMG: 
                 INFINITY 
                 −0.000247 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 2 
               
             
            
               
                   
               
               
                 wavelength = 193.31 nm 
               
            
           
           
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
               
               
                 101: 
                 INFINITY 
                 35.000000 
               
               
                 102: 
                 443.12451 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 103: 
                 −18962.23411 
                 82.000000 
               
               
                 104: 
                 INFINITY 
                 408.713716 
               
               
                 105: 
                 INFINITY 
                 0.000000 
               
               
                 106: 
                 513.10831 
                 35.000000 
                   
                 ‘SIO2HL’ 
               
               
                 107: 
                 −789.19840 
                 7.958704 
               
               
                 108: 
                 −431.08447 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 109: 
                 2470.39244 
                 39.539157 
               
               
                 110: 
                 −305.22015 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 111: 
                 −2422.57208 
                 38.046226 
               
               
                 112: 
                 −202.24219 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 113: 
                 −372.89974 
                 12.390873 
               
            
           
           
               
               
               
               
               
            
               
                 114: 
                 INFINITY 
                 0.000010 
                 REFL 
                   
               
               
                 115: 
                 277.58610 
                 12.390873 
                 REFL 
               
            
           
           
               
               
               
               
               
            
               
                 116: 
                 372.89974 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 117: 
                 202.24219 
                 38.046226 
               
               
                 118: 
                 2422.57208 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 119: 
                 305.22015 
                 39.539157 
               
               
                 120: 
                 −2470.39244 
                 15.000000 
                   
                 ‘SIO2HL’ 
               
               
                 121: 
                 431.08447 
                 7.958704 
               
               
                 122: 
                 789.19840 
                 35.000000 
                   
                 ‘SIO2HL’ 
               
               
                 123: 
                 −513.10831 
                 444.481741 
               
               
                 124: 
                 INFINITY 
                 0.000000 
               
               
                 125: 
                 INFINITY 
                 63.778860 
               
               
                 126: 
                 390.52726 
                 31.324696 
                   
                 ‘SIO2HL’ 
               
               
                 127: 
                 −683.31437 
                 6.752019 
               
               
                 128: 
                 1069.12804 
                 24.466364 
                   
                 ‘SIO2HL’ 
               
               
                 129: 
                 −1717.09522 
                 19.648878 
               
               
                 130: 
                 −271.40065 
                 24.662421 
                   
                 ‘SIO2HL’ 
               
               
                 131: 
                 585.28487 
                 4.258045 
               
               
                 132: 
                 1037.54513 
                 47.522078 
                   
                 ‘SIO2HL’ 
               
               
                 133: 
                 −299.20504 
                 1.000000 
               
               
                 134: 
                 1517.35976 
                 14.493847 
                   
                 ‘SIO2HL’ 
               
               
                 135: 
                 −1667.38733 
                 29.793625 
               
               
                 136: 
                 374.98529 
                 38.496191 
                   
                 ‘SIO2HL’ 
               
               
                 137: 
                 215.15028 
                 58.056542 
               
               
                 138: 
                 −244.39173 
                 20.364718 
                   
                 ‘SIO2HL’ 
               
               
                 139: 
                 −481.59968 
                 1.000000 
               
               
                 140: 
                 685.96658 
                 50.000000 
                   
                 ‘SIO2HL’ 
               
               
                 141: 
                 −466.91597 
                 124.805511 
               
               
                 142: 
                 337.88037 
                 26.730825 
                   
                 ‘SIO2HL’ 
               
               
                 143: 
                 60685.02516 
                 1.000000 
               
               
                 144: 
                 307.00084 
                 25.717686 
                   
                 ‘SIO2HL’ 
               
               
                 145: 
                 173.62675 
                 54.501370 
               
               
                 146: 
                 −283.94563 
                 28.052025 
                   
                 ‘SIO2HL’ 
               
               
                 147: 
                 −1327.60130 
                 127.853517 
               
               
                 148: 
                 −457.68711 
                 32.289214 
                   
                 ‘SIO2HL’ 
               
               
                 149: 
                 −280.72637 
                 1.000000 
               
               
                 150: 
                 350.95083 
                 33.551443 
                   
                 ‘SIO2HL’ 
               
               
                 151: 
                 233.87449 
                 11.000000 
               
               
                 152: 
                 316.35603 
                 44.382117 
                   
                 ‘SIO2HL’ 
               
               
                 153: 
                 −1117.42550 
                 1.000000 
               
               
                 154: 
                 218.72076 
                 22.816384 
                   
                 ‘SIO2HL’ 
               
               
                 155: 
                 170.60059 
                 13.066780 
               
               
                 156: 
                 248.49595 
                 27.215517 
                   
                 ‘SIO2HL’ 
               
               
                 157: 
                 2867.70932 
                 −0.636677 
               
               
                 STO: 
                 INFINITY 
                 5.190673 
               
               
                 159: 
                 159.10817 
                 37.337945 
                   
                 ‘SIO2HL’ 
               
               
                 160: 
                 450.28461 
                 13.813926 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.284543E−09 
                 B: −.121419E−12 
                 C: −.294548E−17 
               
               
                 D:−.112803E−21 
                 E: 0.107208E−26 
                 F: 0.606134E−30 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 161: 
                 4993.99819 
                 56.358019 
                   
                 ‘S1O2HL’ 
               
               
                 162: 
                 125.35419 
                 8.227596 
               
               
                 163: 
                 178.76516 
                 35.546249 
                   
                 ‘SIO2HL’ 
               
               
                 164: 
                 −544.56516 
                 0.100000 
               
               
                 165: 
                 111.13737 
                 65.000000 
                   
                 ‘CAF2HL’ 
               
               
                 166: 
                 633.24492 
                 0.100000 
               
               
                 167: 
                 218.73155 
                 30.206802 
                   
                 ‘CAF2HL’ 
               
               
                 168: 
                 −335.35055 
                 12.082469 
               
               
                 IMG: 
                 INFINITY 
                 −0.000503 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 3 
               
             
            
               
                   
               
               
                 wavelength = 193.31 nm 
               
            
           
           
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
               
               
                 201: 
                 INFINITY 
                 35.000000 
               
               
                 202: 
                 412.00283 
                 21.000000 
                   
                 ‘SIO2HL’ 
               
               
                 203: 
                 13807.40229 
                 82.000000 
               
               
                 204: 
                 INFINITY 
                 473.169978 
               
               
                 205: 
                 INFINITY 
                 0.000000 
               
               
                 206: 
                 −253.51555 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 207: 
                 −544.16517 
                 27.805541 
               
               
                 208: 
                 −205.78974 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 209: 
                 −424.01744 
                 13.131367 
               
               
                 210: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 211: 
                 282.11038 
                 13.131367 
                 REFL 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.102286E−09 
                 B: 0.163583E−14 
                 C: 0.222395E−19 
               
               
                 D: −.127469E−23 
                 E: 0.130171E−27 
                 F: −.388631E−32 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 212: 
                 424.01744 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 213: 
                 205.78974 
                 27.805541 
               
               
                 214: 
                 544.16517 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 215: 
                 253.51555 
                 530.616842 
               
               
                 216: 
                 INFINITY 
                 0.000000 
               
               
                 217: 
                 INFINITY 
                 63.778860 
               
               
                 218: 
                 636.23394 
                 27.336162 
                   
                 ‘SIO2HL’ 
               
               
                 219: 
                 −774.44237 
                 0.100000 
               
               
                 220: 
                 638.45165 
                 27.867198 
                   
                 ‘SIO2HL’ 
               
               
                 221: 
                 −950.10950 
                 26.668510 
               
               
                 222: 
                 −332.85587 
                 38.386102 
                   
                 ‘SIO2HL’ 
               
               
                 223: 
                 866.08021 
                 18.442845 
               
               
                 224: 
                 −1525.57443 
                 47.039609 
                   
                 ‘SIO2HL’ 
               
               
                 225: 
                 −390.53318 
                 1.000000 
               
               
                 226: 
                 1733.78965 
                 28.403565 
                   
                 ‘SIO2HL’ 
               
               
                 227: 
                 −524.35781 
                 0.100000 
               
               
                 228: 
                 835.74339 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 229: 
                 298.64601 
                 57.500000 
               
               
                 230: 
                 −259.59279 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 231: 
                 −411.70682 
                 1.000000 
               
               
                 232: 
                 1128.90538 
                 36.253267 
                   
                 ‘SIO2HL’ 
               
               
                 233: 
                 −477.96774 
                 253.556594 
               
               
                 234: 
                 435.03169 
                 32.866003 
                   
                 ‘SIO2HL’ 
               
               
                 235: 
                 −2559.42430 
                 1.000000 
               
               
                 236: 
                 275.15076 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 237: 
                 187.82645 
                 66.000000 
               
               
                 238: 
                 −296.62496 
                 44.201058 
                   
                 ‘SIO2HL’ 
               
               
                 239: 
                 −690.62720 
                 135.986515 
               
               
                 240: 
                 4019.70777 
                 21.709054 
                   
                 ‘SIO2HL’ 
               
               
                 241: 
                 −800.90710 
                 1.000000 
               
               
                 242: 
                 853.98857 
                 50.000000 
                   
                 ‘S1O2HL’ 
               
               
                 243: 
                 254.20904 
                 12.399910 
               
               
                 244: 
                 408.20829 
                 38.016254 
                   
                 ‘SIO2HL’ 
               
               
                 245: 
                 −643.03332 
                 1.000000 
               
               
                 246: 
                 228.71372 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 247: 
                 175.28033 
                 14.986197 
               
               
                 248: 
                 269.82502 
                 31.500000 
                   
                 ‘SIO2HL’ 
               
               
                 249: 
                 20733.22818 
                 −7.061102 
               
               
                 STO: 
                 INFINITY 
                 8.061102 
               
               
                 251: 
                 160.50399 
                 37.926522 
                   
                 ‘SIO2HL’ 
               
               
                 252: 
                 457.13661 
                 12.706908 
               
               
                 253: 
                 1597.64988 
                 23.273549 
                   
                 ‘SIO2HL’ 
               
               
                 254: 
                 −728.49646 
                 0.100000 
               
               
                 255: 
                 −2709.38689 
                 37.761809 
                   
                 ‘SIO2HL’ 
               
               
                 256: 
                 120.00817 
                 10.277526 
               
               
                 257: 
                 171.38842 
                 38.220630 
                   
                 ‘SIO2HL’ 
               
               
                 258: 
                 −2029.55473 
                 0.100000 
               
               
                 259: 
                 116.83775 
                 64.846281 
                   
                 ‘CAF2HL’ 
               
               
                 260: 
                 1815.17026 
                 0.100000 
               
               
                 261: 
                 212.15910 
                 28.928425 
                   
                 ‘CAF2HL’ 
               
               
                 262: 
                 −501.97805 
                 15.000534 
               
               
                 IMG: 
                 INFINITY 
                 −0.000523 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 4 
               
             
            
               
                   
               
               
                 wavelength = 193.31 nm 
               
            
           
           
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
               
               
                 301: 
                 INFINITY 
                 35.000000 
               
               
                 302: 
                 434.57513 
                 22.000000 
                   
                 ‘SIO2HL’ 
               
               
                 303: 
                 36267.41000 
                 82.000000 
               
               
                 304: 
                 INFINITY 
                 477.044163 
               
               
                 305: 
                 INFINITY 
                 0.000000 
               
               
                 306: 
                 −254.30195 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 307: 
                 −532.25303 
                 29.144125 
               
               
                 308: 
                 −204.79768 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 309: 
                 −421.29373 
                 13.323325 
               
               
                 310: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 311: 
                 285.25831 
                 13.323325 
                 REFL 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.116419E−09 
                 B: 0.112957E−14 
                 C: −.937828E−20 
               
               
                 D: −.466752E−24 
                 E: 0.506427E−28 
                 F: −.185566E−32 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 312: 
                 421.29373 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 313: 
                 204.79768 
                 29.144125 
               
               
                 314: 
                 532.25303 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 315: 
                 254.30195 
                 537.666508 
               
               
                 316: 
                 INFINITY 
                 0.000000 
               
               
                 317: 
                 INFINITY 
                 63.778860 
               
               
                 318: 
                 801.47063 
                 30.675310 
                   
                 ‘SIO2HL’ 
               
               
                 319: 
                 −741.91592 
                 0.100000 
               
               
                 320: 
                 852.20028 
                 21.124661 
                   
                 ‘SIO2HL’ 
               
               
                 321: 
                 −1040.41670 
                 31.707289 
               
               
                 322: 
                 −270.54645 
                 26.187590 
                   
                 ‘SIO2HL’ 
               
               
                 323: 
                 600.48250 
                 18.319696 
               
               
                 324: 
                 774.95053 
                 41.436216 
                   
                 ‘SIO2HL’ 
               
               
                 325: 
                 −355.71105 
                 1.000000 
               
               
                 326: 
                 1591.83158 
                 29.490290 
                   
                 ‘SIO2HL’ 
               
               
                 327: 
                 −556.23481 
                 53.458289 
               
               
                 328: 
                 854.87463 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 329: 
                 282.30181 
                 54.422763 
               
               
                 330: 
                 −261.43332 
                 24.488537 
                   
                 ‘SIO2HL’ 
               
               
                 331: 
                 −411.65692 
                 1.000000 
               
               
                 332: 
                 1107.48205 
                 37.032421 
                   
                 ‘SIO2HL’ 
               
               
                 333: 
                 −513.59706 
                 246.562860 
               
               
                 334: 
                 423.57328 
                 28.982815 
                   
                 ‘SIO2HL’ 
               
               
                 335: 
                 76613.31446 
                 1.000000 
               
               
                 336: 
                 237.50869 
                 16.000000 
                   
                 ‘SIO2HL’ 
               
               
                 337: 
                 171.60021 
                 63.162192 
               
               
                 338: 
                 −285.36403 
                 50.000000 
                   
                 ‘SIO2HL’ 
               
               
                 339: 
                 −902.91449 
                 95.050310 
               
               
                 340: 
                 −733.54713 
                 21.388284 
                   
                 ‘SIO2HL’ 
               
               
                 341: 
                 −375.20521 
                 1.000000 
               
               
                 342: 
                 436.34842 
                 50.000000 
                   
                 ‘SIO2HL’ 
               
               
                 343: 
                 264.04939 
                 12.000000 
               
               
                 344: 
                 395.02148 
                 37.208539 
                   
                 ‘S1O2HL’ 
               
               
                 345: 
                 −792.61152 
                 1.000000 
               
               
                 346: 
                 215.61815 
                 20.499145 
                   
                 ‘SIO2HL’ 
               
               
                 347: 
                 165.98868 
                 14.685149 
               
               
                 348: 
                 248.36356 
                 31.000000 
                   
                 ‘SIO2HL’ 
               
               
                 349: 
                 3136.09812 
                 −8.174425 
               
               
                 STO: 
                 INFINITY 
                 9.174425 
               
               
                 351: 
                 149.01853 
                 41.331450 
                   
                 ‘S1O2HL’ 
               
               
                 352: 
                 363.61783 
                 14.435195 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.106229E−08 
                 B: −.233769E−12 
                 C: −.128409E−17 
               
               
                 D: −.720355E−21 
                 E: 0.577731E−25 
                 F: −.147820E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 353: 
                 881.72413 
                 29.308297 
                   
                 ‘SIO2HL’ 
               
               
                 354: 
                 121.03439 
                 14.172084 
               
               
                 355: 
                 207.65180 
                 41.413236 
                   
                 ‘SIO2HL’ 
               
               
                 356: 
                 −639.91052 
                 0.100000 
               
               
                 357: 
                 123.89834 
                 65.000000 
                   
                 ‘CAF2HL’ 
               
               
                 358: 
                 609.59778 
                 0.100000 
               
               
                 359: 
                 186.60911 
                 35.732940 
                   
                 ‘CAF2HL’ 
               
               
                 360: 
                 −313.58998 
                 15.000087 
               
               
                 IMG: 
                 INFINITY 
                 −0.000089 
               
               
                   
               
               
                 CODE V &gt; in wav  
               
               
                 CODE V &gt; wav  
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 5 
               
             
            
               
                   
               
               
                 wavelength = 157.13 nm 
               
            
           
           
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
               
               
                 401: 
                 INFINITY 
                 34.000000 
               
               
                 402: 
                 326.89134 
                 18.000000 
                   
                 ‘CAF2HL’ 
               
               
                 403: 
                 7134.75200 
                 91.000000 
               
               
                 404: 
                 INFINITY 
                 438.917225 
               
               
                 405: 
                 INFINITY 
                 0.000000 
               
               
                 406: 
                 386.39605 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 407: 
                 3173.10800 
                 23.000000 
               
               
                 408: 
                 −263.73446 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 409: 
                 1274.99700 
                 36.757293 
               
               
                 410: 
                 −173.05552 
                 14.000000 
                   
                 ‘CAF2HL’ 
               
               
                 411: 
                 −398.57456 
                 12.325630 
               
               
                 412: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 413: 
                 246.26462 
                 12.325630 
                 REFL 
               
               
                 414: 
                 398.57456 
                 14.000000 
                   
                 ‘CAF2HL’ 
               
               
                 415: 
                 173.05552 
                 36.757293 
               
               
                 416: 
                 −1274.99700 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 417: 
                 263.73446 
                 23.000000 
               
               
                 418: 
                 −3173.10800 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 419: 
                 −386.39605 
                 0.000000 
               
               
                 420: 
                 INFINITY 
                 435.917225 
               
               
                 421: 
                 INFINITY 
                 78.197752 
               
               
                 422: 
                 INFINITY 
                 60.000000 
               
               
                 423: 
                 INFINITY 
                 −0.037541 
               
               
                 424: 
                 305.29233 
                 35.000000 
                   
                 ‘CAF2HL’ 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.983943E−08 
                 B: 0.197982E−13 
                 C: 0.331141E−17 
               
               
                 D: −.546921E−21 
                 E: 0.476298E−25 
                 F: −.165982E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 425: 
                 −609.90977 
                 175.000000 
                   
                   
               
               
                 426: 
                 −211.27437 
                 20.000000 
                   
                 ‘CAF2HL’ 
               
               
                 427: 
                 −296.93430 
                 1.000000 
               
               
                 428: 
                 918.04784 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 429: 
                 −450.01625 
                 10.220682 
               
               
                 430: 
                 211.00994 
                 35.000041 
                   
                 ‘CAF2HL’ 
               
               
                 431: 
                 147.86638 
                 291.880529 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.102239E−07 
                 B: 0.375361E−12 
                 C: 0.202452E−16 
               
               
                 D: −.158059E−22 
                 E: 0.105932E−24 
                 F: −.746588E−30 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 432: 
                 302.52916 
                 14.999813 
                   
                 ‘CAF2HL’ 
               
               
                 433: 
                 182.15262 
                 32.488787 
               
               
                 434: 
                 325.54311 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 435: 
                 −472.69366 
                 3.402424 
               
               
                 436: 
                 132.72874 
                 19.621815 
                   
                 ‘CAF2HL’ 
               
               
                 437: 
                 197.27963 
                 19.825000 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.132547E−07 
                 B: 0.196227E−12 
                 C: 0.495156E−17 
               
               
                 D: 0.179425E−21 
                 E: 0.681679E−25 
                 F: 0.439118E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 STO: 
                 INFINITY 
                 30.976200 
                   
                   
               
               
                 439: 
                 1247.88900 
                 21.000000 
                   
                 ‘CAF2HL’ 
               
               
                 440: 
                 −441.06952 
                 1.000000 
               
               
                 441: 
                 106.43847 
                 30.279452 
                   
                 ‘CAF2HL’ 
               
               
                 442: 
                 390.31325 
                 17.376730 
               
               
                 443: 
                 −262.38753 
                 10.000000 
                   
                 ‘CAF2HL’ 
               
               
                 444: 
                 8245.04000 
                 1.000000 
               
               
                 445: 
                 105.22412 
                 35.374148 
                   
                 ‘CAF2HL’ 
               
               
                 446: 
                 380.86930 
                 1.000000 
               
               
                 447: 
                 131.60165 
                 36.324916 
                   
                 ‘CAF2HL’ 
               
               
                 448: 
                 −9747.89700 
                 12.069889 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.179402E−06 
                 B: −.398734E−10 
                 C: −.217607E−13 
               
               
                 D: 0.684630E−16 
                 E: −.703555E−19 
                 F: 0.266200E−22 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
            
               
                 IMG: 
                 INFINITY 
                 −0.000356 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 6 
               
             
            
               
                   
               
               
                 wavelength = 157.13 nm 
               
            
           
           
               
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
                   
                   
               
               
                 501: 
                 INFINITY 
                 34.000000 
               
               
                 502: 
                 340.25194 
                 18.000000 
                   
                 ‘CAF2HL’ 
               
               
                 503: 
                 −23456.66512 
                 91.000000 
               
               
                 504: 
                 INFINITY 
                 427.039664 
               
               
                 505: 
                 INFINITY 
                 0.000000 
               
               
                 506: 
                 339.11803 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 507: 
                 677.92271 
                 23.000000 
               
               
                 508: 
                 −270.98695 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 509: 
                 −16554.24766 
                 44.216394 
               
               
                 510: 
                 −179.26036 
                 14.000000 
                   
                 ‘CAF2HL’ 
               
               
                 511: 
                 −499.04921 
                 16.743922 
               
               
                 512: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 513: 
                 244.48659 
                 16.743922 
                 REFL 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.837113E−10 
                 B: −.251110E−13 
                 C: −.130822E−17 
                 D: −.680466E−22 
               
               
                 E: −.129779E−26 
                 F: −.646050E−31 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 514: 
                 499.04921 
                 14.000000 
                   
                 ‘CAF2HL’ 
                   
                   
               
               
                 515: 
                 179.26036 
                 44.216394 
               
               
                 516: 
                 16554.24766 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 517: 
                 270.98695 
                 23.000000 
               
               
                 518: 
                 −677.92271 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 519: 
                 −339.11803 
                 0.000000 
               
               
                 520: 
                 INFINITY 
                 424.039664 
               
               
                 521: 
                 INFINITY 
                 48.414185 
               
               
                 522: 
                 INFINITY 
                 60.000000 
               
               
                 523: 
                 INFINITY 
                 0.000000 
               
               
                 524: 
                 709.73646 
                 35.000000 
                   
                 ‘CAF2HL’ 
               
               
                 525: 
                 −405.70150 
                 1.000000 
               
               
                 526: 
                 232.80755 
                 20.000000 
                   
                 ‘CAF2HL’ 
               
               
                 527: 
                 383.54136 
                 54.440692 
               
               
                 528: 
                 −399.49382 
                 20.000000 
                   
                 ‘CAF2HL’ 
               
               
                 529: 
                 −455.76820 
                 1.000000 
               
               
                 530: 
                 −581.98648 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 531: 
                 −449.85046 
                 13.936275 
               
               
                 532: 
                 834.67326 
                 35.000041 
                   
                 ‘CAF2HL’ 
               
               
                 533: 
                 504.57916 
                 338.825443 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.201937E−07 
                 B: 0.255796E−12 
                 C: −.123108E−17 
                 D: 0.115629E−20 
               
               
                 E: −.110440E−24 
                 F: 0.456621E−29 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 534: 
                 295.96006 
                 14.999813 
                   
                 ‘CAF2HL’ 
                   
                   
               
               
                 535: 
                 178.17958 
                 32.488787 
               
               
                 536: 
                 304.23731 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 537: 
                 −637.25902 
                 81.513603 
                   
                   
                 100 
                 100 
               
               
                 STO: 
                 INFINITY 
                 −10.161100 
                   
                   
                 100 
                 100 
               
               
                 538: 
                 160.25766 
                 19.621815 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 539: 
                 250.37700 
                 43.823508 
                   
                   
                 100 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.192340E−07 
                 B: −.348224E−12 
                 C: −.223569E−16 
                 D: −.380011E−21 
               
               
                 AC: 100 
                 BC: 100 
                 CC: 100 
                 DC: 100 
               
               
                 E: 0.523462E−25 
                 F: 0.264881E−29 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 100 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 541: 
                 369.18529 
                 21.000000 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 542: 
                 −739.90155 
                 1.000000 
               
               
                 543: 
                 137.71809 
                 39.719231 
                   
                 ‘CAF2HL’ 
               
               
                 544: 
                 762.01416 
                 15.339626 
               
               
                 545: 
                 −233.76287 
                 10.000000 
                   
                 ‘CAF2HL’ 
               
               
                 546: 
                 −1034.38004 
                 1.000000 
               
               
                 547: 
                 151.43369 
                 35.374148 
                   
                 ‘CAF2HL’ 
               
               
                 548: 
                 −21273.43749 
                 3.512053 
               
               
                 549: 
                 127.02508 
                 44.121911 
                   
                 ‘CAF2HL’ 
               
               
                 550: 
                 −4741.44116 
                 12.070337 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.948304E−07 
                 B: −.322641E−10 
                 C: −.281077E−13 
                 D: 0.844010E−16 
               
               
                 E: −.778064E−19 
                 F: 0.277302E−22 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
            
               
                 IMG: 
                 INFINITY 
                 −0.000337 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 7 
               
             
            
               
                   
               
               
                 wavelength = 157.13 nm 
               
            
           
           
               
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
                   
                   
               
               
                 601: 
                 INFINITY 
                 34.000000 
               
               
                 602: 
                 301.23036 
                 18.000000 
                   
                 ‘CAF2HL’ 
               
               
                 603: 
                 9024.85717 
                 91.000000 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.779174E−08 
                 B: 0.228326E−12 
                 C: 0.662071E−17 
                 D: −.278267E−20 
               
               
                 E: 0.321230E−24 
                 F: −.133467E−28 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 604: 
                 INFINITY 
                 372.485723 
                   
                   
                   
                   
               
               
                 605: 
                 INFINITY 
                 0.000000 
               
               
                 606: 
                 329.24390 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 607: 
                 710.76999 
                 19.293465 
               
               
                 608: 
                 −293.87906 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 609: 
                 −968.05522 
                 32.145450 
               
               
                 610: 
                 −127.26575 
                 14.000000 
                   
                 ‘CAF2HL’ 
               
               
                 611: 
                 −404.63828 
                 12.941473 
               
               
                 612: 
                 INFINITY 
                 0.000010 
                 REFL 
               
               
                 613: 
                 219.31121 
                 12.941473 
                 REFL 
               
               
                 614: 
                 404.63828 
                 14.000000 
                   
                 ‘CAF2HL’ 
               
               
                 615: 
                 127.26575 
                 32.145450 
               
               
                 616: 
                 968.05522 
                 13.000000 
                   
                 ‘CAF2HL’ 
               
               
                 617: 
                 293.87906 
                 19.293465 
               
               
                 618: 
                 −710.76999 
                 22.000000 
                   
                 ‘CAF2HL’ 
               
               
                 619: 
                 −329.24390 
                 0.000000 
               
               
                 620: 
                 INFINITY 
                 369.485723 
               
               
                 621: 
                 INFINITY 
                 95.013130 
               
               
                 622: 
                 INFINITY 
                 60.000000 
               
               
                 623: 
                 INFINITY 
                 −0.037541 
               
               
                 624: 
                 1056.88268 
                 35.000000 
                   
                 ‘CAF2HL’ 
               
               
                 625: 
                 −406.34822 
                 175.000000 
               
               
                 626: 
                 −271.71671 
                 20.000000 
                   
                 ‘CAF2HL’ 
               
               
                 627: 
                 −344.24640 
                 1.000000 
               
               
                 628: 
                 766.12486 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 629: 
                 −1402.78472 
                 10.220682 
               
               
                 630: 
                 385.79357 
                 35.000041 
                   
                 ‘CAF2HL’ 
               
               
                 631: 
                 559.31200 
                 341.919072 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.430988E−08 
                 B: 0.579328E−14 
                 C: 0.860442E−18 
                 D: −.644328E−22 
               
               
                 E: 0.362692E−26 
                 F: −.705924E−31 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 632: 
                 232.53878 
                 14.999813 
                   
                 ‘CAF2HL’ 
                   
                   
               
               
                 633: 
                 151.97593 
                 32.488787 
               
               
                 634: 
                 240.71208 
                 32.000000 
                   
                 ‘CAF2HL’ 
               
               
                 635: 
                 2495.46807 
                 115.579649 
                   
                   
                 100 
                 100 
               
               
                 STO: 
                 INFINITY 
                 −10.161100 
                   
                   
                 100 
                 100 
               
               
                 636: 
                 153.92754 
                 19.621815 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 637: 
                 131.56320 
                 5.507542 
                   
                   
                 100 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.298130E−07 
                 B: 0.555237E−12 
                 C: 0.829224E−17 
                 D: 0.102908E−20 
               
               
                 AC: 100 
                 BC: 100 
                 CC: 100 
                 DC: 100 
               
               
                 E: −.519344E−24 
                 F: 0.690328E−28 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 100 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 639: 
                 132.44534 
                 30.378652 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 640: 
                 1119.94416 
                 20.794473 
               
               
                 641: 
                 120.32786 
                 33.748154 
                   
                 ‘CAF2HL’ 
               
               
                 642: 
                 −709.67342 
                 11.965434 
               
               
                 643: 
                 −214.74768 
                 7.500000 
                   
                 ‘CAF2HL’ 
               
               
                 644: 
                 3292.43700 
                 1.000000 
               
               
                 645: 
                 108.37386 
                 35.374148 
                   
                 ‘CAF2HL’ 
               
               
                 646: 
                 453.20106 
                 1.000000 
               
               
                 647: 
                 118.78841 
                 36.324916 
                   
                 ‘CAF2HL’ 
               
               
                 648: 
                 −564.84518 
                 12.070427 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.192521E−06 
                 B: −.249999E−10 
                 C: −.634108E−13 
                 D: 0.147998E−15 
               
               
                 E: −.127297E−18 
                 F: 0.406332E−22 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
            
               
                 IMG: 
                 INFINITY 
                 −0.000427 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 8 
               
             
            
               
                   
               
               
                 wavelength = 157.13 nm 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 Radius 
                 Thickness RMD 
                 Glass sort 
                   
                   
                   
               
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
                 CCY 
                 THC 
                 GLC 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 &gt;OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
                   
               
               
                 701: 
                 INFINITY 
                 34.000000 
                   
                   
                 100 
                 100 
               
               
                 702: 
                 276.26597 
                 35.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 703: 
                 1021.75438 
                 95.000000 
                   
                   
                 0 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.148017E−07 
                 B: 0.447070E−12 
                 C: 0.503629E−18 
                 D: −.232159E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.232819E−24 
                 F: −.764889E−29 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 0 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 704: 
                 INFINITY 
                 423.855836 
                   
                   
                 100 
                 0 
                   
               
               
                 705: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
               
               
                 706: 
                 372.37592 
                 22.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 707: 
                 668.85257 
                 37.501319 
                   
                   
                 0 
                 0 
               
               
                 708: 
                 −230.27740 
                 13.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 709: 
                 −2918.43592 
                 38.093680 
                   
                   
                 0 
                 0 
               
               
                 710: 
                 −184.07315 
                 14.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 711: 
                 −413.16131 
                 19.545452 
                   
                   
                 0 
                 0 
               
               
                 712: 
                 INFINITY 
                 0.000010 
                 REFL 
                   
                 100 
                 100 
               
               
                 713: 
                 248.15084 
                 19.545452 
                 REFL 
                   
                 0 
                 PIK 
               
               
                 714: 
                 413.16131 
                 14.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
               
               
                 715: 
                 184.07315 
                 38.093680 
                   
                   
                 PIK 
                 PIK 
               
               
                 716: 
                 2918.43592 
                 13.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
               
               
                 717: 
                 230.27740 
                 37.501319 
                   
                   
                 PIK 
                 PIK 
               
               
                 718: 
                 −668.85257 
                 22.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
               
               
                 719: 
                 −372.37592 
                 0.000000 
                   
                   
                 PIK 
                 PIK 
               
               
                 720: 
                 INFINITY 
                 405.855836 
                   
                   
                 100 
                 PIK 
               
               
                 721: 
                 INFINITY 
                 27.000000 
                   
                   
                 100 
                 100 
               
               
                 722: 
                 INFINITY 
                 10.680479 
                   
                   
                 100 
                 HMY 
               
               
                 723: 
                 INFINITY 
                 60.000000 
                   
                   
                 100 
                 100 
               
               
                 724: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
               
               
                 725: 
                 434.25844 
                 35.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 726: 
                 −397.82211 
                 175.000000 
                   
                   
                 0 
                 100 
               
               
                 727: 
                 −156.64549 
                 20.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.114541E−07 
                 B: 0.514029E−12 
                 C: −.658251E−17 
                 D: 0.191605E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.683757E−25 
                 F: 0.000000E+00 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 728: 
                 −245.97649 
                 1.000000 
                   
                   
                 0 
                 100 
                   
               
               
                 729: 
                 461.23130 
                 40.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.101414E−07 
                 B: 0.110548E−12 
                 C: 0.186983E−16 
                 D: −.170111E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.216455E−25 
                 F: 0.000000E+00 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 730: 
                 4028.48297 
                 10.220682 
                   
                   
                 0 
                 100 
                   
               
               
                 731: 
                 421.79876 
                 35.000041 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 732: 
                 1133.21969 
                 323.036498 
                   
                   
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.673083E−08 
                 B: 0.150516E−12 
                 C: 0.722292E−17 
                 D: 0.630701E−22 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: −.506831E−25 
                 F: 0.126917E−29 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 0 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 733: 
                 195.44558 
                 14.999813 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
                   
               
               
                 734: 
                 143.55672 
                 24.205075 
                   
                   
                 0 
                 0 
               
               
                 735: 
                 263.40415 
                 39.902984 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 736: 
                 −1526.30319 
                 3.439634 
                   
                   
                 0 
                 0 
               
               
                 737: 
                 167.78607 
                 29.120237 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 738: 
                 403.43077 
                 13.299521 
                   
                   
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.213702E−07 
                 B: −.256444E−12 
                 C: 0.855972E−17 
                 D: −.404743E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.309335E−24 
                 F: −.169687E−28 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 0 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 STO: 
                 INFINITY 
                 29.339697 
                   
                   
                 100 
                 0 
                   
               
               
                 740: 
                 −259.64858 
                 30.669679 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 741: 
                 −231.31755 
                 1.374343 
                   
                   
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.247745E−07 
                 B: −.143625E−11 
                 C: 0.149412E−15 
                 D: −.103761E−19 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.440576E−24 
                 F: 0.000000E+00 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 742: 
                 365.96245 
                 51.763916 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
                   
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.233481E−08 
                 B: −.114992E−11 
                 C: 0.787872E−16 
                 D: −.817596E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.190478E−24 
                 F: 0.000000E+00 
                 G: 0.000000E+00 
                 H: 0.000000E +00 
               
               
                 EC: 0 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 743: 
                 −578.98949 
                 1.500000 
                   
                   
                 0 
                 100 
                   
               
               
                 744: 
                 134.74918 
                 36.384686 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 745: 
                 163.80998 
                 0.500000 
                   
                   
                 0 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.322326E−07 
                 B: 0.819328E−11 
                 C: 0.316811E−15 
                 D: 0.370077E−19 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.552969E−25 
                 F: 0.000000E+00 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 100 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 746: 
                 105.20708 
                 35.374148 
                   
                 ‘CAF2HL’ 
                  0 
                 100 
                   
               
               
                 747: 
                 2493.20162 
                 1.000000 
                   
                   
                 0 
                 100 
               
               
                 748: 
                 357.29743 
                 36.324916 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 749: 
                 −759.96556 
                 12.069863 
                   
                   
                 0 
                 PIM 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.364257E−07 
                 B: 0.139300E−10 
                 C: −.141126E−13 
                 D: 0.677942E−17 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: −.780604E−21 
                 F: −196532E−24 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 0 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 IMG: 
                 INFINITY 
                 0.000137 
                   
                   
                 100 
                 0 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 9 
               
             
            
               
                   
               
               
                 wavelength = 157.13 nm 
               
            
           
           
               
               
               
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                 Glass sort 
                 CCY 
                 THC 
                 GLC 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 OBJ: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
                   
               
               
                 801: 
                 INFINITY 
                 34.000000 
                   
                   
                 100 
                 100 
               
               
                 802: 
                 251.38730 
                 38.497396 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 803: 
                 603.00415 
                 90.000000 
                   
                   
                 0 
                 100 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.124195E−07 
                 B: −.201050E−12 
                 C: 0.136116E−17 
                 D: −.369989E−21 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
               
                 E: 0.571614E−25 
                 F: −.300137E−29 
                 G: 0.000000E+00 
                 H: 0.000000E+00 
               
               
                 EC: 0 
                 FC: 0 
                 GC: 100 
                 HC: 100 
               
               
                 J: 0.000000E+00 
               
               
                 JC: 100 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 804: 
                 INFINITY 
                 460.459734 
                   
                   
                 100 
                 0 
                   
               
               
                 805: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
               
               
                 806: 
                 −258.59640 
                 22.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 807: 
                 −515.99269 
                 26.483445 
                   
                   
                 0 
                 0 
               
               
                 808: 
                 −403.63140 
                 13.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 809: 
                 −928.08447 
                 37.951900 
                   
                   
                 0 
                 0 
               
               
                 810: 
                 −173.01949 
                 14.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 811: 
                 −289.04453 
                 3.607524 
                   
                   
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.439665E−08 
                 B: 0.442003E−13 
                 C: 0.181557E−17 
                 D: −.148322E−21 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 812. 
                 INFINITY 
                 0.000010 
                 REFL 
                   
                 100 
                 100 
                   
               
               
                 813. 
                 267.30150 
                 3.607524 
                 REFL 
                   
                 0 
                 PIK 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.214071E−08 
                 B: 0.147481E−13 
                 C: 0.128674E−17 
                 D: −.843005E−22 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 814: 
                 289.04453 
                 14.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
                   
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.439665E−08 
                 B: −.442003E−13 
                 C: −181557E−17 
                 D: 0.148322E−21 
               
               
                 AC: PIK 
                 BC: PIK 
                 CC: PIK 
                 DC: PIK 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 815: 
                 173.01949 
                 37.951900 
                   
                   
                 PIK: 
                 PIK 
                   
               
               
                 816: 
                 928.08447 
                 13.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
               
               
                 817: 
                 403.63140 
                 26.483445 
                   
                   
                 PIK 
                 PIK 
               
               
                 818: 
                 515.99269 
                 22.000000 
                   
                 ‘CAF2HL’ 
                 PIK 
                 PIK 
               
               
                 819: 
                 258.59640 
                 0.000000 
                   
                   
                 PIK 
                 PIK 
               
               
                 820: 
                 INFINITY 
                 447.459734 
                   
                   
                 100 
                 PIK 
               
               
                 821: 
                 INFINITY 
                 60.000000 
                   
                   
                 100 
                 100 
               
               
                 822: 
                 INFINITY 
                 15.356414 
                   
                   
                 100 
                 HMY 
               
               
                 823: 
                 INFINITY 
                 40.000000 
                   
                   
                 100 
                 100 
               
               
                 824: 
                 INFINITY 
                 0.000000 
                   
                   
                 100 
                 100 
               
               
                 825: 
                 633.39437 
                 35.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 826: 
                 −347.37162 
                 119.686124 
                   
                   
                 0 
                 0 
               
               
                 827: 
                 −211.26446 
                 20.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 828: 
                 −237.58727 
                 1.055156 
                   
                   
                 0 
                 0 
               
               
                 829: 
                 550.08434 
                 40.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 830: 
                 −612.80061 
                 40.249917 
                   
                   
                 0 
                 0 
               
               
                 831: 
                 −201.71052 
                 35.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
               
               
                 832: 
                 −322.70560 
                 321.354243 
                   
                   
                 0 
                 0 
               
               
                 833: 
                 −585.62058 
                 9.084229 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 834: 
                 367.59560 
                 18.890606 
                   
                   
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.290547E−07 
                 B: −.169007E−12 
                 C: −.334287E−17 
                 D: 0.420422E−21 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 835: 
                 1167.44840 
                 32.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 100 
                   
               
               
                 836: 
                 −274.28444 
                 43.654547 
                   
                   
                 0 
                 0 
               
               
                 837: 
                 189.47888 
                 45.000000 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 838: 
                 724.11587 
                 12.838681 
                   
                   
                 0 
                 0 
               
               
                 STO: 
                 INFINITY 
                 29.998948 
                   
                   
                 100 
                 0 
               
               
                 840: 
                 299.02718 
                 33.232875 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 841: 
                 1469.50622 
                 12.574830 
                   
                   
                 0 
                 0 
               
               
                 842: 
                 161.10860 
                 31.660134 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
               
                 843: 
                 1679.93121 
                 12.291388 
                   
                   
                 0 
                 0 
               
               
                 844: 
                 −1595.69234 
                 44.999319 
                   
                 ‘CAF2HL’ 
                 0 
                 0 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: −.831600E−07 
                 B: 0.176877E−12 
                 C: 0.802277E−16 
                 D: −.176968E−20 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 845: 
                 −574.39812 
                 1.000000 
                   
                   
                 100 
                 100 
                   
               
               
                 846: 
                 105.01287 
                 35.374148 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 847: 
                 447.38323 
                 1.000000 
                   
                   
                 100 
                 100 
               
               
                 848: 
                 518.28016 
                 36.324916 
                   
                 ‘CAF2HL’ 
                 100 
                 100 
               
               
                 849: 
                 −590.37066 
                 12.070070 
                   
                   
                 0 
                 PIM 
               
            
           
           
               
               
               
               
            
               
                 ASP: 
                   
                   
                   
               
               
                 K: 0.000000 
                 KC: 100 
               
               
                 IC: YES 
                 CUF: 0.000000 
                 CCF: 100 
               
               
                 A: 0.117497E−06 
                 B: −.225496E−10 
                 C: 0.111640E−13 
                 D: −.286686E−17 
               
               
                 AC: 0 
                 BC: 0 
                 CC: 0 
                 DC: 0 
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 IMG: 
                 INFINITY 
                 −0.000069 
                   
                   
                 100 
                 0 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 10 
               
             
            
               
                   
               
               
                 wavelength = 157.83 nm 
               
            
           
           
               
               
               
               
            
               
                   
                   
                   
                 Glass sort 
               
            
           
           
               
               
               
               
               
            
               
                 Object 
                 Radius 
                 Thickness RMD 
                   
                 Glass 
               
               
                 Reference 
                 Radius 
                 Thickness 
                   
                 material 
               
               
                 number 
                 RDY 
                 THI 
                 RMD 
                 GLA 
               
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 OBJ: 
                 INFINITY 
                 34.000000 
                   
                   
               
               
                 1: 
                 INFINITY 
                 4.000000 
               
               
                 1002: 
                 312.33717 
                 18.000000 
                   
                 ‘CAF2’ 
               
               
                 1003: 
                 9682.90099 
                 83.000000 
               
               
                 1004: 
                 INFINITY 
                 0.000000 
                 REFL 
               
            
           
           
               
               
               
               
            
               
                 XDE: 0.000000 
                 YDE: 0.000000 
                 ZDE: 0.000000 
                 BEN 
               
               
                 ADE: 52.000000 
                 BDE: 0.000000 
                 CDE: 0.000000 
               
            
           
           
               
               
               
               
               
            
               
                 5: 
                 INFINITY 
                 −414.787259 
                   
                   
               
               
                 1006: 
                 −405.55295 
                 −22.000000 
                   
                 ‘CAF2’ 
               
               
                 1007: 
                 −2462.67101 
                 −41.116913 
               
               
                 1008: 
                 203.79683 
                 −13.000000 
                   
                 ‘CAF2’ 
               
               
                 1009: 
                 1424.67172 
                 −33.321295 
               
               
                 1010: 
                 176.13502 
                 −14.000000 
                   
                 ‘CAF2’ 
               
               
                 1011: 
                 480.49454 
                 −16.561783 
               
               
                 1012: 
                 241.21296 
                 16.561783 
                 REFL 
               
               
                 13: 
                 480.49454 
                 14.000000 
                   
                 ‘CAF2’ 
               
               
                 14: 
                 176.13502 
                 33.321295 
               
               
                 15: 
                 1424.67172 
                 13.000000 
                   
                 ‘CAF2’ 
               
               
                 16: 
                 203.79683 
                 41.116913 
               
               
                 17: 
                 −2462.67101 
                 22.000000 
                   
                 ‘CAF2’ 
               
               
                 18: 
                 −405.55295 
                 409.787259 
               
               
                 19: 
                 INFINITY 
                 0.000000 
               
               
                 1020: 
                 INFINITY 
                 −70.541305 
                 REFL 
               
            
           
           
               
               
               
               
            
               
                 XDE: 0.000000 
                 YDE: 0.000000 
                 ZDE: 0.000000 
                 BEN 
               
               
                 ADE: 38.000000 
                 BDE: 0.000000 
                 CDE: 0.000000 
               
            
           
           
               
               
               
               
               
            
               
                 IMI 21: 
                 INFINITY 
                 −59.941156 
                   
                   
               
               
                 1022: 
                 −190.01878 
                 −20.601459 
                   
                 ‘CAF2’ 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.141974E−07 
                 B: 0.103665E−12 
                 C: 0.352915E−16 
               
               
                 D: −.784951E−21 
                 E: 0.116720E−24 
                 F: −.256130E−29 
               
               
                 G: 0.000000E−00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1023: 
                 −179.90446 
                 −6.322544 
                   
                   
               
               
                 1024: 
                 −210.09796 
                 −39.346550 
                   
                 ‘CAF2’ 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.767825E−10 
                 B: 0.128720E−13 
                 C: −.336180E−16 
               
               
                 D: 0.379837E−21 
                 E: −.119676E−24 
                 F: 0.186053E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1025: 
                 473.11548 
                 −103.837418 
                   
                   
               
               
                 1026: 
                 3696.82552 
                 −15.000000 
                   
                 ‘CAF2’ 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.254112E−07 
                 B: −.369099E−12 
                 C: −.152523E−16 
               
               
                 D: −.211663E−22 
                 E: 0.393483E−25 
                 F: −.220459E−31 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1027: 
                 −1457.62061 
                 −116.883653 
                   
                   
               
               
                 1028: 
                 245.07294 
                 −15.478383 
                   
                 ‘CAF2’ 
               
               
                 1029: 
                 470.01593 
                 −119.415520 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.248698E−08 
                 B: −.133539E−11 
                 C: −.100200E−16 
               
               
                 D: −.278441E−21 
                 E: −.245690E−25 
                 F: 0.118955E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1030: 
                 −211.14451 
                 −46.407461 
                   
                 ‘CAF2’ 
               
               
                 1031: 
                 390.08349 
                 −41.599722 
               
               
                 1032: 
                 214.84948 
                 −15.000000 
                   
                 ‘CAF2’ 
               
               
                 1033: 
                 −152.90981 
                 −22.009325 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.671886E−07 
                 B: 0.227147E−11 
                 C: 0.653352E−16 
               
               
                 D: 0.531753E 21 
                 E: −.466831E−25 
                 F: 0.184559E−29 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1034: 
                 −456.24753 
                 −36.555361 
                   
                 ‘CAF2’ 
               
               
                 1035: 
                 231.78386 
                 −1.000000 
               
               
                 1036: 
                 3335.79137 
                 −13.249069 
                   
                 ‘CAF2’ 
               
               
                 1037 
                 798.41900 
                 −1.000000 
               
               
                 STO: 
                 INFINITY 
                 −4.032535 
               
               
                 1039: 
                 −158.37404 
                 −46.695487 
                   
                 ‘CAF2’ 
               
               
                 1040: 
                 −287.83268 
                 −0.999916 
               
               
                 1041: 
                 −174.28171 
                 −11.999877 
                   
                 ‘CAF2’ 
               
               
                 1042: 
                 −127.11599 
                 −15.767825 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.171361E−07 
                 B: −.218987E 11 
                 C: −.745527E−16 
               
               
                 D: −.678130E−20 
                 E: 0.949579E−24 
                 F: −.111046E−27 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1043: 
                 −215.90706 
                 −41.405295 
                   
                 ‘CAF2’ 
               
               
                 1044: 
                 241.65885 
                 −1.000000 
               
               
                 1045: 
                 −92.14326 
                 −44.385959 
                   
                 ‘CAF2’ 
               
               
                 1046: 
                 −251.19562 
                 −2.210034 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: 0.901760E−07 
                 B: −.301574E−11 
                 C: −.132486E−14 
               
               
                 D: 0.194427E−18 
                 E: 0.127620E−22 
                 F: −.272720E−27 
               
               
                 G: 0.000000E+00 
                 H: 0.000000E+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 1047: 
                 −163.12030 
                 −46.650069 
                   
                 ‘CAF2’ 
               
               
                 48: 
                 INFINITY 
                 0.000000 
                   
                 ‘CAF2’ 
               
               
                 1049: 
                 551.37429 
                 0.000000 
               
            
           
           
               
               
               
            
               
                 ASP: 
                   
                   
               
               
                 K: 0.000000 
               
               
                 IC: YES 
                 CUF: 0.000000 
               
               
                 A: −.743735E−07 
                 B: −.149540E−10 
                 C: 0.934774E−15 
               
               
                 D: −.100734E−16 
                 E: 0.533395E−20 
                 F: −.149893E−23 
               
               
                 G: 0.000000E+00 
                 H: 0.000000+00 
                 J: 0.000000E+00 
               
            
           
           
               
               
               
               
               
            
               
                 50: 
                 INFINITY 
                 −6.000000 
                   
                 ‘CAF2’ 
               
               
                 51: 
                 INFINITY 
                 −11.999873 
               
               
                 IMG: 
                 INFINITY