MULTIPLEXED OPTICAL COMMUNICATIONS SYSTEM

摘要

A multiplexed optical communications system comprises a plurality of fibrous light guide elements which receive respective ones of a plurality of modulated light beam sources having predetermined phase differences therebetween. The output ends of the elements are formed into a bundle which communicates with one end of a light transmission path. Means positioned at the other end of the transmission path are provided for separating the modulated signals in accord with their respective phase separations.