High resolution molecular spectroscopy using dual comblike structures of fabry-perot quantum cascade lasers

Yin Wang, Gerard Wysocki

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

Abstract

Multiple heterodyne down-conversion of two mid-IR Fabry-Perot quantum cascade lasers is demonstrated. Absorption spectroscopy of ammonia is performed in radio frequency domain with resolution of ~30 MHz.

Original languageEnglish (US)
Title of host publicationMid-Infrared Coherent Sources, MICS 2013
StatePublished - Dec 1 2013
EventMid-Infrared Coherent Sources, MICS 2013 - Paris, France
Duration: Oct 27 2013Nov 1 2013

Other

OtherMid-Infrared Coherent Sources, MICS 2013
CountryFrance
CityParis
Period10/27/1311/1/13

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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