DocumentCode
1477302
Title
Narrow linewidth (85 kHz) operation in long cavity 1.5 mu m-MQW DBR laser
Author
Kunii, T. ; Matsui, Y. ; Horikawa, H. ; Kamijoh, T. ; Nonaka, T.
Author_Institution
Oki Electr. Ind. Co. Ltd., Tokyo, Japan
Volume
27
Issue
9
fYear
1991
fDate
4/25/1991 12:00:00 AM
Firstpage
691
Lastpage
692
Abstract
An extremely narrow linewidth of 85 kHz operation was obtained at 10 mW output power in a 2.16 mm long, 1.5 mu m-MQW DBR laser. This is the narrowest linewidth ever reported in a semiconductor laser diode without an external cavity.
Keywords
distributed Bragg reflector lasers; laser cavity resonators; semiconductor junction lasers; 1.5 micron; 10 mW; 2.16 mm; 85 kHz; long cavity 1.5 mu m-MQW DBR laser; narrow linewidth; operation; output power; semiconductor laser diode;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19910430
Filename
74863
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