TITLE

Sub-100 muA current operation of strained InGaAs quantum well lasers at low temperatures

AUTHOR(S)
Zhao, B.; Chen, T.R.
PUB. DATE
October 1994
SOURCE
Applied Physics Letters;10/3/1994, Vol. 65 Issue 14, p1805
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Presents low threshold currents in strained indium gallium arsenide quantum well lasers at cryogenic temperatures. Increase in the external quantum efficiency; Decrease of internal loss constant; Relevance of the result to the prospect of semiconductor lasers' integration.
ACCESSION #
4241400

 

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