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

Zhao, B.; Chen, T.R.
October 1994
Applied Physics Letters;10/3/1994, Vol. 65 Issue 14, p1805
Academic Journal
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.


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