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Sensitive detection of carbon monoxide using a compact high power CW DFB-QCL based QEPAS sensor

  • P. Stefanski
  • , R. Lewicki
  • , J. Tarka
  • , Y. Ma
  • , M. Jahjah
  • , F. K. Tittel
  • Rice University
  • Wrocław University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Development of an ultra-sensitive, selective, and compact QEPAS-based CO sensor employing a high power CW DFB-QCL is reported. A minimum detectable concentration of 4ppbv was achieved for CO line (2169.2cm-1) using a 5sec data acquisition time.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
PublisherIEEE Computer Society
ISBN (Print)9781557529725
DOIs
StatePublished - 2013
Event2013 Conference on Lasers and Electro-Optics, CLEO 2013 - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Publication series

Name2013 Conference on Lasers and Electro-Optics, CLEO 2013

Conference

Conference2013 Conference on Lasers and Electro-Optics, CLEO 2013
Country/TerritoryUnited States
CitySan Jose, CA
Period9/06/1314/06/13

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