DocumentCode
1508714
Title
Electric currents power new lasers; beam modulation problems considerably eased
Volume
81
Issue
12
fYear
1962
Firstpage
978
Lastpage
978
Abstract
Simultaneous but independent announcements by International Business Machines Corp. and General Electric Co. show that one obstacle to more widespread use of lasers for communication has apparently been overcome. This obstacle is the difficulty previously experienced when attempts were made to modulate a laser beam.
Keywords
Current; Gallium arsenide; Generators; Laser beams; Laser theory; Magnetohydrodynamics; Semiconductor lasers;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1962.6446637
Filename
6446637
Link To Document