Position of the degradation and the improved structure for the buried crescent InGaAsP/InP (1.3 &mgr;m) lasers
作者:
R. Hirano,
E. Oomura,
H. Higuchi,
Y. Sakakibara,
H. Namizaki,
W. Susaki,
K. Fujikawa,
期刊:
Applied Physics Letters
(AIP Available online 1983)
卷期:
Volume 43,
issue 2
页码: 187-189
ISSN:0003-6951
年代: 1983
DOI:10.1063/1.94275
出版商: AIP
数据来源: AIP
摘要:
We have found a degradation of the buried crescent (BC) InGaAsP/InP lasers that occurs when thep‐njunction plane coincides with the surface exposed in the high‐temperature H2ambient before the melt contact during the liquid phase epitaxial growth. To eliminate the degradation, we have fabricated a new structure of the BC laser and have obtained stable cw operation at 80 °C.
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