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 publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
StatePublished - Dec 1 2007
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Other

OtherConference on Lasers and Electro-Optics, 2007, CLEO 2007
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

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