DocumentCode
933197
Title
A multi-hetero-AIGaAs laser with integrated twin guide
Author
Suematsu, Y. ; Yamada, M. ; Hayashi, K.
Author_Institution
Tokyo Institute of Technology, Tokyo, Japan
Volume
63
Issue
1
fYear
1975
Firstpage
208
Lastpage
208
Abstract
A multi-hetero-AlGaAs laser with an external waveguide to be used in the integrated optics was made. The laser action was achieved by an optical pumping, and the spectrum was narrower than that of the conventional double-hetero-AlGaAs lasers.
Keywords
Distributed feedback devices; Gallium arsenide; Laser excitation; Laser feedback; Mirrors; Optical pumping; Optical surface waves; Optical waveguides; Pump lasers; Waveguide lasers;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1975.9728
Filename
1451658
Link To Document