| 摘要 |
The invention relates to a fiber-optic conversion module as part of a lighting device on a vehicle, said fiber-optic conversion module comprising optical fibers (6) provided with connectors (5), an outcoupling head (1), and a converter (8) attached to a heat sink (14). Short-wave excitation light is fed to the optical fibers (6), which emit said excitation light to the converter (8), which is arranged at an angle to the beam direction, at a light spot (80), which remits useful light at a radiation angle in the form of a useful light cone (81), and excitation light is reflected as Fresnel reflection substantially outside the useful light cone, which Fresnel reflection is made harmless by a screen (93). |
