DocumentCode
1011705
Title
Multiwavelength simultaneous monitoring circuit employing wavelength crossover properties of arrayed-waveguide grating
Author
Teshima, Masato ; Koga, Masafumi ; Sato, Kiminori
Author_Institution
NTT Opt. Network Syst. Labs., Kanagawa
Volume
31
Issue
18
fYear
1995
fDate
8/31/1995 12:00:00 AM
Firstpage
1595
Lastpage
1597
Abstract
The authors propose a novel multiwavelength simultaneous monitoring (MSM) circuit that uses the wavelength crossover properties of an arrayed-waveguide grating (AWG). The MSM circuit is locked to a reference wavelength and can achieve 10 MHz resolution and 30 MHz stability for 24 h. Multiwavelength simultaneous monitoring is successfully demonstrated using four tunable lasers
Keywords
diffraction gratings; optical communication equipment; optical variables measurement; optical waveguide components; arrayed-waveguide grating; multiwavelength simultaneous monitoring circuit; resolution; stability; tunable lasers; wavelength crossover;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19951062
Filename
469147
Link To Document