A chaotic optical cavity combined with a quantum cascade laser for chemical vapor sensing

Abhishek Agrawal, Allen Hsu, Pat Whitworth, Evgenii Narimanov, Claire F. Gmachl

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

Abstract

A novel multi-pass optical cavity with partially-chaotic ray dynamics has been combined with a Quantum Cascade laser for sensing of ethanol. The 4-cm diameter cavity shows an optical path length in the mid-infrared of ∼4.5-m.

Original languageEnglish (US)
Title of host publication2007 Quantum Electronics and Laser Science Conference, QELS
DOIs
StatePublished - Dec 1 2007
Event2007 Quantum Electronics and Laser Science Conference, QELS - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Other

Other2007 Quantum Electronics and Laser Science Conference, QELS
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    Agrawal, A., Hsu, A., Whitworth, P., Narimanov, E., & Gmachl, C. F. (2007). A chaotic optical cavity combined with a quantum cascade laser for chemical vapor sensing. In 2007 Quantum Electronics and Laser Science Conference, QELS [4431166] https://doi.org/10.1109/QELS.2007.4431166