FIBEROPTISKT SYSTEM FOR SIGNALVISNINGSANORDNINGAR

摘要

A light source (6) is coupled by means of optical fibre waveguides (4) to signal generators (5). So that the exit opening of the signal generator (5) is completely illuminated, the radiance characteristic of the optical waveguides (4) must be extended. This takes place by means of optical waveguide cones (1) which are positioned in front of the end of the optical waveguides (4) and dimensioned in such a way that the angle of aperture of the optical waveguides (4) is matched to the optics of the signal generators.