Tunable diode laser absorption spectrometer for detection of hydrogen fluoride gas at ambient pressure

Ian M. Craig, Matthew S. Taubman, Bruce E. Bernacki, Robert D. Stahl, John T. Schiffern, Tanya L. Myers, Bret D. Cannon, Mark C. Phillips

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

2 Scopus citations


We present a tunable diode laser absorption spectrometer (TDLAS) sensor for hydrogen fluoride (HF) detection at ambient pressure operating around the fundamental R(1) transition at 2.476 μm. We achieve 38 ppt sensitivity for 1-s integration time.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529992, 9781557529992
StatePublished - 2014
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherCLEO: Science and Innovations, CLEO_SI 2014
Country/TerritoryUnited States
CitySan Jose, CA

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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