Narrow stripe-width, low-ridge configuration for high power quantum cascade lasers

A. Lyakh, P. Zory, Daniel M Wasserman, G. Shu, C. Gmachl, M. D'Souza, D. Botez, D. Bour

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Low-ridge-configuration, quantum-cascade lasers operating at 5.3mm provide, at 80K, 12W peak-pulsed power at 14A drive. A model of current spreading that takes into account the lateral variation in transverse conductivity adequately explains the results.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
StatePublished - Dec 1 2007
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Other

OtherConference on Lasers and Electro-Optics, 2007, CLEO 2007
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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