OPTICAL BEAM MEASUREMENT OPTICS / BEAM DIVERGENCE ANGLE MEASUREMENT OF COLLIMATED BEAM
M-Scope type CSynos

COLLIMATED BEAM MEASUREMENT OPTICS

High precision beam divergence angle measurement optics for collimated beam. Best for evaluation, assembling adjustment of various collimator modules.

M-Scope type C is designed for beam divergence angle measurement of collimatedbeam with high resolution and in real time. It can be used for assembling adjustment ofcollimator module and quality evaluation of collimated beam.
【Features】○Dedicated optics and image processing method enable real-time beam divergenceangle measurement of collimated beam (collimated beam parallelism) with highresolution and high accuracy.
○Possible to measure in 400nm to 1700nm wavelength range by selecting detector.
○High-performance collimated beam measurement system can be constructed by using
Synos' optical beam analysis module AP013 together.
【Summary of speciﬁcations】○Measurement method: Dedicated optics & image processing○Measurement luminous ﬂux diameter: Approx. 15mmφ○Attenuate:
By neutral density ﬁlter○Camera mount:C mount【Optics selection】○focul length 200mm:○focul length 150mm:○focal length 100mm:【Standard component】○Main optics:
1○Optics base:1

M-Scope type C/200
M-Scope type C/150
M-Scope type C/100【Available detectors selection】○for 400~1100nm: Hi-resolution CMOS detector ISA071, ISA071GL○for 950~1700nm: InGaAs NIR detector ISA041H2○for 400~1700nm: InGaAs NIR derector ISA041HRA☞Regarding the measurement angle coverage and pixel resolution
during collimated beam measurement by the detector used, pleaserefer to P50【Detector selection and collimated beam measurement
speciﬁcations】
M-Scope type FHR【Option】○Accessories for optics●Objective lens, ND ﬁlter, optics
bench, etc.

HIGH RESOLUTION FFP MEASUREMENT OPTICS FOR IR RANGEHigh resolution FFP measurement optics for 1310-1550nm spectral range.

M-Scope type FHR is the optics for measuring FFP in 1310nm~1550nm NIR spectral range.
The combination with VGA type InGaAs high sensitivity NIR detector ISA041VH enableshigh accuracy FFP measurement with an angle pixel resolution of approx. 0.1 ° in 13101550nm spectral range. It can be applied to high precision FFP measurement and N.A.
measurement of various optical devices in optical communication ﬁeld such as optical ﬁbers,
optical waveguides, silicon photonics devices, and so on.
【Features】○Specially designed optics for real-time observation and analysis of FFP○Realize high angle pixel resolution of approx. 0.1° in 1310nm~1550nm spectral range○Long working distance design of approx. 6mm○High-performance collimated beam measurement system can be constructed by using
Synos' optical beam analysis module AP013 together.
【Available detector, measurement angle, pixel resolution】【Summary of speciﬁcation】○Measurement method: Dedicated f-θ optics & image processing
Detector
VGA type InGaAs NIR detector ISA041VH○Corresponding spectral range: 1300-1600nm
Spectral range
950~1700nm* Please contact us regarding the measurement wavelength.

○Measurement luminous ﬂux diameter: approx. φ1mm
○Working distance:
approx. 6mm±0.8mm*W.D. depends on the measured sample size.

○Attenuate:○Camera mount:

by Neutral Density Filter
C mount

Total pixels

640×512 pixels

Pixels pitch

20μm sq.

Measurement angle

Meas. angle coverage

Pixel resolution

Pixel resolutionapprox.±32°(V)×±25.6°(H)approx.0.1°*Pixel resolution: The measurement angle corresponding to 1 pixel of the detector,
calculated from the measurement angle range and the pixel pitch of the detector.

【Standard component】【Option】○Main optics:
1〇Accessories for optics○Optics base:1●IR ND ﬁlter, optics bench, etc.
☞Technical information【Principle of collimated beam measurement】

Eﬀectivediameter

Collimator lensθ

https://www.synos.jp

Imaging positionh9The light ﬂux emitted from the sample enters the collimator lens. If
we consider each angle component as parallel light ﬂux, the light ﬂux
parallel to the optical axis will be focused at one point on the imaging
position on the optical axis. On the other hand, the parallel light beamwith incident angle 'θ' is imaged at the position 'h' of the imaging
position due to the relationship between the focal length 'f' and theincident angle 'θ'. If the luminous ﬂux has a divergence angle, the sizeof the beam spot at the imaging position changes depending on thedivergence angle. In this way, image processing analysis of the beam
formed at the imaging position is performed, and the parallel state of
the collimated beam is analyzed in real time and high resolution.

SYNERGY OPTOSYSTEMS CO., LTD