DocumentCode
958250
Title
Wavelength sensed mode control of semiconductor lasers
Author
Malyon, D.J. ; Smith, D.W. ; Berry, R.W.
Author_Institution
British Telecom Research Laboratories, Ipswich, UK
Volume
16
Issue
19
fYear
1980
Firstpage
744
Lastpage
746
Abstract
A wavelength detector suitable for use with semiconductor laser packages has provided control of laser emission wavelengths to better than 0.1 Ã…. Special features of the detector have also enabled mode hopping, gain profile shift and end of single-mode lifetimes to be observed.
Keywords
laser accessories; laser modes; optical communication equipment; photodetectors; semiconductor junction lasers; gain profile shift; mode hopping; semiconductor laser packages; wavelength detector; wavelength sensed mode control;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19800529
Filename
4244305
Link To Document