Demonstration of a heterostructure field‐effect laser for optoelectronic integration
作者:
G. W. Taylor,
P. R. Claisse,
P. Cooke,
期刊:
Applied Physics Letters
(AIP Available online 1991)
卷期:
Volume 58,
issue 7
页码: 666-668
ISSN:0003-6951
年代: 1991
DOI:10.1063/1.104562
出版商: AIP
数据来源: AIP
摘要:
A new laser structure suitable for optoelectronic integration is reported. It utilizes field effect at a heterointerface within the same structure used to build field‐effect transistors. A threshold current density of 560 A/cm2and a differential quantum efficiency of 56% were achieved.
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