Pb1−xSrxS/PbS double‐heterostructure lasers prepared by hot‐wall expitaxy
作者:
A. Ishida,
K. Muramatsu,
H. Takashiba,
H. Fujiyasu,
期刊:
Applied Physics Letters
(AIP Available online 1989)
卷期:
Volume 55,
issue 5
页码: 430-431
ISSN:0003-6951
年代: 1989
DOI:10.1063/1.101887
出版商: AIP
数据来源: AIP
摘要:
Pb1−xSrxS/PbS double‐heterostructure stripe contact lasers were prepared for the first time using a hot‐wall expitaxy technique. The laser operated up to 245 K pulsed (2.97 &mgr;m) and 174 K cw, which are the highest operating temperatures ever reported for any semiconductor diode lasers operating around 3 &mgr;m. In this letter preparation and properties of the Pb1−xSrxS lasers are presented.
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