| 摘要 |
<p>An optical conductor or busbar, for optically interconnecting electronic and/or photonic equipment, comprises a rod of lighttransmissive material, for example polycarbonate. Preferably the rod is of polygonal cross-sectional shape. Distributed along its length, opposite the planar surface, the rod has a plurality of inclined reflector surfaces for diverting a portion of the light travelling along the rod so that it emerges laterally. When the rod is installed on a backplane of the equipment, the inclined reflector surfaces register with a corresponding plurality of circuit cards projecting from the backplane. The optical conductor will, of course, function with the light travelling in the opposite direction, i.e. transmitted from the circuit card and reflected to travel along the length of the optical conductor.</p> |
