Mid-Infrared Cavity Ring-Down Spectroscopy for Trace Gas Detection

D. Michelle Bailey, Gar-Wing Truong, Joseph T. Hodges, Lukas Perner, Valentin Wittwer, Thomas Südmeyer, Oliver H. Heckl, Garrett D. Cole, Adam J. Fleisher

Publications: Contribution to conferencePaperPeer Reviewed

Abstract

We report cavity ring-down spectroscopy (CRDS) in the 4530 nm region of the mid-infrared for the quantification of rare isotopic substitutions in greenhouse gases and the trace detection of impurities in semiconductor- and electronics-grade inert gases.
Original languageEnglish
Pages54
Number of pages1
Publication statusPublished - 16 Sept 2024
EventField Laser Applications in Industry and Research 2024 - S. Maria degli Angeli, Assisi, Italy
Duration: 16 Sept 202420 Sept 2024
https://flair2024.sciencesconf.org

Conference

ConferenceField Laser Applications in Industry and Research 2024
Abbreviated titleFlair 2024
Country/TerritoryItaly
CityAssisi
Period16/09/2420/09/24
Internet address

Austrian Fields of Science 2012

  • 104026 Spectroscopy
  • 103040 Photonics
  • 103021 Optics
  • 103037 Environmental physics

Keywords

  • cavity ring-down spectroscopy
  • trace gas detection
  • opitcal cavity
  • Carbon monoxide
  • radiocarbon
  • carbon dioxide
  • CRDS

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