DocumentCode
1305198
Title
Gigabit/s performance of quarter-wavelength shifted DFB laser
Author
Ishikawa, Hiroshi ; Kamite, K. ; Kihara, K. ; Soda, H. ; Imai, H.
Author_Institution
Fujitsu Labs. Ltd., Atsugi
Volume
24
Issue
8
fYear
1988
fDate
4/14/1988 12:00:00 AM
Firstpage
495
Lastpage
496
Abstract
λ/4 shifted DFB lasers having bandwidth of 11 GHz have been developed. A floor owing to TE-TM mode partition has been observed in 1.8 Gbit/s bit-error-rate measurements. This is verified to be due to a weak mode selection between TE and TM mode
Keywords
digital communication systems; distributed feedback lasers; error statistics; optical communication; optical communication equipment; optical modulation; semiconductor junction lasers; 1.8 Gbit/s; 11 GHz; DFB laser; TE-TM mode partition; bit-error-rate measurements; optical communication; quarter-wavelength shifted; semiconductor lasers; weak mode selection;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
8257
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