For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Optical Demultiplexer Using a Pin Photo-Diode Detector Array
Ryuichi WATANABE Kazuhito OHNISHI Kiyoshi NOSU
IEICE TRANSACTIONS (1976-1990)
Publication Date: 1981/02/25
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Transmission Systems
Full Text: PDF(139.4KB)>>
This paper describes an optical demultiplexer whose diffracted light beams are directly detected by a monolithic linear array of six silicon pin photo-diodes for the 0.8 µm wavelength region. The demultiplexer has 6 channels whose wavelength spacing is 23 nm. Insertion losses and crosstalks were less than 2.1 dB and -25 dB, respectively.