OPTICAL DEVICE AND METHOD FOR PRODUCING AN OPTICAL DEVICE

An optical module for modifying a light beam, wherein the optical module is made of a single-piece solid body material and has a passage surface for receiving the light beam. Furthermore, the optical module comprises a beam deflecting region lying opposite the passage surface for deflecting the light beam, wherein the beam deflecting region is designed as a curved region on the exterior of the optical module, in particular so as to have a hollow mirror function, a pass-through surface for outputting the light beam deflected by the beam deflecting region and a beam shaping region that is designed to shape the light beam and additionally or alternatively thereto the deflected light beam such that the light beam has a beam profile a with homogeneous intensity distribution over a specified range.