| 摘要 |
An irradiation module for a measuring apparatus is provided. The irradiation module is light-conductive, is configured as a cohesive body and comprises a beam-splitting surface arranged within the irradiation module for splitting an incoming measuring beam into two partial beams. Furthermore, the irradiation module comprises an optical diffraction grating for interaction with a first of the two partial beams and a reflection surface for reflecting the second partial beam. |
