Multi-heterodyne dispersion spectroscopy using fabry-pérot quantum cascade lasers

Jonas Westberg, Lukasz Sterczewski, Gerard Wysocki

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

Abstract

Two Fabry-Pérot quantum cascade lasers (FP-QCLs) are used in a differential dual comb configuration to perform swept multi-heterodyne dispersion spectroscopy of low pressure nitrous oxide at kHz ramping rates.

Original languageEnglish (US)
Title of host publicationLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2016
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580156
DOIs
StatePublished - Jul 18 2016
Externally publishedYes
EventLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2016 - Heidelberg, Germany
Duration: Jul 25 2016Jul 28 2016

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2016
Country/TerritoryGermany
CityHeidelberg
Period7/25/167/28/16

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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