Channeled‐substrate‐planar structure distributed‐feedback semiconductor lasers
作者:
T. Kuroda,
S. Yamashita,
M. Nakamura,
J. Umeda,
期刊:
Applied Physics Letters
(AIP Available online 1978)
卷期:
Volume 33,
issue 2
页码: 173-174
ISSN:0003-6951
年代: 1978
DOI:10.1063/1.90297
出版商: AIP
数据来源: AIP
摘要:
Distributed‐feedback Ga1−xAlxAs lasers with a channeled‐substrate‐planar structure are fabricated. They operate in single transverse and longitudinal modes. No spectral broadening or excess noise is observed under high‐frequency modulation as a result of mode stabilization.
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