Generation Mechanisms of Current-Injection-Induced Acoustic (CIA) Signals in Semiconductor Lasers

Generation mechanisms of current-injection-induced acoustic (CIA) signals in semiconductor lasers are analyzed. It is shown that the CIA signal level is proportional to the power converted into heat in a thin region of the semiconductor laser. The theory is in good agreement with the measurement.

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Bibliographic Details
Published in:Japanese Journal of Applied Physics 1982-01, Vol.21 (S3), p.110
Main Authors: Suemune, Ikuo, Nonomura, Kazuhiro, Yamanishi, Masamichi, Mikoshiba, Nobuo
Format: Article
Language:English
Online Access:Get full text
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Description
Summary:Generation mechanisms of current-injection-induced acoustic (CIA) signals in semiconductor lasers are analyzed. It is shown that the CIA signal level is proportional to the power converted into heat in a thin region of the semiconductor laser. The theory is in good agreement with the measurement.
ISSN:0021-4922
1347-4065
DOI:10.7567/JJAPS.21S3.110