Optical waveguide in the case of a fiber-optic sensor, the fiber optic sensor and the motor vehicle

摘要

Optical waveguide (6) in the case of a fiber-optic sensor, the at least one axially extending section (10) on a first side (11) of the optical waveguide (6) has regions (12), which are designed and arranged so that in the optical waveguide (6) light which is in the regions (12) a simple from the optical waveguide (6) can escape as the outside of the regions (12) and that the light to one or both axial ends of the section (10) or to a central region of the section (10) becomes increasingly more easily from the optical waveguide (6) can escape.