Enhancing wavelength selection for quantum cascade laser based chemical sensors by cavity length variation

  • Christina Young
  • , Richard Cendejas
  • , Scott S. Howard
  • , Wendy Sanchez-Vaynshteyn
  • , Anthony J. Hoffman
  • , Kale J. Franz
  • , Yu Yao
  • , Boris Mizaikoff
  • , Xiaojun Wang
  • , Jenyu Fan
  • , Claire F. Gmachl

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

Abstract

Varying Quantum Cascade laser cavity length results in gain peak selection across a 118 cm-1 range; a result of a change in threshold voltage, and applied electric field as a function of cavity length.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2009
StatePublished - 2009
EventConference on Lasers and Electro-Optics, CLEO 2009 - Baltimore, MD, United States
Duration: May 31 2009Jun 5 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics, CLEO 2009
Country/TerritoryUnited States
CityBaltimore, MD
Period5/31/096/5/09

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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