Temperature dependence of the transparency current density in mid-infrared quantum cascade lasers

Yamac Dikmelik, Jacob B. Khurgin, Matthew D. Escarra, Peter Q. Liu, Claire F. Gmachl

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

Abstract

We analyze the temperature dependence of the transparency current density in midinfrared quantum cascade lasers and assess its contribution to measured threshold current density for a laser with low voltage defect.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2011
StatePublished - Dec 1 2011
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Other

OtherCLEO: Science and Innovations, CLEO_SI 2011
CountryUnited States
CityBaltimore, MD
Period5/1/115/6/11

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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