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 publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)9781557528698
StatePublished - 2009
Externally publishedYes
EventInternational Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States
Duration: May 31 2009Jun 5 2009

Other

OtherInternational Quantum Electronics Conference, IQEC 2009
CountryUnited States
CityBaltimore, MD
Period5/31/096/5/09

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ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Young, C., Cendejas, R., Howard, S. S., Sanchez-Vaynshteyn, W., Hoffman, A. J., Franz, K. J., Yao, Y., Mizaikoff, B., Wang, X., Fan, J., & Gmachl, C. F. (2009). Enhancing wavelength selection for quantum cascade laser based chemical sensors by cavity length variation. In Optics InfoBase Conference Papers Optical Society of America.