Anordnung und Verfahren zur Formung und Führung eines Strahlungsfelds eines oder mehrerer Festkörper- und/oder Halbleiterlaser(s)

摘要

A process and device for forming and guiding the radiation field of one or several solid and/or semiconductor lasers, in particular the radiation field of an array or field arrangement of several solid and/or semiconductor lasers, wherein radiation transformation optics with reflecting elements generate a defined radiation field. The device is characterised in that the radiation field (4) is subdivided into at least two radiation fractions according to predetermined data. Each radiation fraction is directed to a reflecting element with a reflecting surface (6, 25, 33, 37, 44). The reflecting surfaces (6, 25, 33, 37, 44) are arranged in planes that are offset and/or inclined with respect to each other so that the radiation fractions are irradiated by the reflecting surfaces with lateral output co-ordinates, propagation directions and/or output orientations modified with respect to their relative lateral co-ordinates of incidence on the reflecting elements. The reflected radiation fractions are grouped and each radiation group enters an associated refractive element (9, 20, 21, 23, 24, 42). Each refractive element refracts the respective radiation group on at least one of its surfaces so that the radiation groups leave the refractive elements (9, 20, 21, 23, 24, 42) with lateral output co-ordinates and/or different directions of propagation with respect to their relative lateral input co-ordinates.