Semiconductor injection lasers with a circular resonator

Semiconductor injection lasers with a circular resonator

Outstanding lasing characteristics of a new GaAs-(GaAl)As ring laser is reported. The basic structure of the new laser includes a circular resonator and straight output branching waveguide. The possibility to eliminate the need for feedback reflectors should make it attractive for integrated optics...

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Bibliographic Details
Published in:Applied physics letters Vol. 36; no. 10; pp. 801 - 803
Main Authors: Liao, A S-H, Wang, S
Format: Journal Article
Language:English
Published: 15-05-1980
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Summary:Outstanding lasing characteristics of a new GaAs-(GaAl)As ring laser is reported. The basic structure of the new laser includes a circular resonator and straight output branching waveguide. The possibility to eliminate the need for feedback reflectors should make it attractive for integrated optics applications.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0003-6951
1077-3118
DOI:10.1063/1.91321