Patent ID: 6115185
Filing Date: 2000-09-05
Classification: G02B,H01S

Abstract:
Device for the formation and guidance of a radiation field from the group having at least one of a solid laser or semiconductor laser, with a radiation transforming optic for producing a defined radiation field, the optic having reflective elements, wherein the radiation field is grouped into at least two radiation fractions, that each radiation group is directed at a reflective element with a reflection surface and the reflection surfaces are arranged in planes which are at least offset or included with respect to one another such that the radiation groups are radiated from the reflection surfaces with lateral exit coordinates and exit propagation directions altered from their relative lateral entry coordinates on the reflective element, that reflected radiation groups are grouped and each radiation group enters into an associated refractive element while each refractive element refracts the radiation group at at least one of its surfaces such that the radiation groups exit from the refractive elements with lateral exit coordinates relatively modified with respect to their relative lateral entry coordinates and with different exit propagation directions.