Title :
Multireflection optical multi/demultiplexer using interference filters
Author :
Nosu, Kiyoshi ; Ishio, Hideki ; Hashimoto, Kunio
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
A multireflection multi/demultiplexer using interference filters is proposed. Light waves of different wavelengths are combined or separated while they propagate between two filter arrays. The insertion loss of the 6-channel demultiplexer was around 1dB.
Keywords :
multiplexing equipment; optical fibres; optical filters; demultiplexer; filter arrays; insertion loss; interference filters; multireflection multiplexer; optical fibres;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790297
