Spectroscopic applications of external cavity quantum cascade laser with fast tuning

Tracy Tsai, Gerard Wysocki

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

Abstract

Littrow-based folded external cavity QCL capable of tuning up to 7cm-1 at kHz rates is presented. Laser capabilities in pulsed and cw modes are demonstrated by performing absorption spectroscopy of ammonia and ethylene at ~10μm.

Original languageEnglish (US)
Title of host publicationLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2010
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528803
DOIs
StatePublished - 2010
EventLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2010 - San Diego, CA, United States
Duration: Jan 31 2010Feb 3 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2010
CountryUnited States
CitySan Diego, CA
Period1/31/102/3/10

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Tsai, T., & Wysocki, G. (2010). Spectroscopic applications of external cavity quantum cascade laser with fast tuning. In Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2010 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/lacsea.2010.lma3