Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath

Yury A. Bakhirkin, A. A. Kosterev, Gerard Wysocki, Frank K. Tittel, Terence H Risby, John D. Bruno

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

Abstract

An ammonia sensor for clinical breath analysis based on a CW mid-infrared quantum cascade laser and quartz-enhanced photoacoustic spectroscopy with a detection sensitivity of 20 ppbv (1σ) with a 0.3 s time resolution is reported.

Original languageEnglish (US)
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
StatePublished - 2008
EventLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2008 - St. Petersburg, FL, United States
Duration: Mar 17 2008Mar 20 2008

Other

OtherLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2008
CountryUnited States
CitySt. Petersburg, FL
Period3/17/083/20/08

Fingerprint

Photoacoustic spectroscopy
Quantum cascade lasers
photoacoustic spectroscopy
quantum cascade lasers
infrared lasers
Quartz
ammonia
Ammonia
quartz
platforms
Infrared radiation
sensors
Sensors

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Bakhirkin, Y. A., Kosterev, A. A., Wysocki, G., Tittel, F. K., Risby, T. H., & Bruno, J. D. (2008). Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath. In Optics InfoBase Conference Papers Optical Society of America.

Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath. / Bakhirkin, Yury A.; Kosterev, A. A.; Wysocki, Gerard; Tittel, Frank K.; Risby, Terence H; Bruno, John D.

Optics InfoBase Conference Papers. Optical Society of America, 2008.

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

Bakhirkin, YA, Kosterev, AA, Wysocki, G, Tittel, FK, Risby, TH & Bruno, JD 2008, Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath. in Optics InfoBase Conference Papers. Optical Society of America, Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2008, St. Petersburg, FL, United States, 3/17/08.
Bakhirkin YA, Kosterev AA, Wysocki G, Tittel FK, Risby TH, Bruno JD. Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath. In Optics InfoBase Conference Papers. Optical Society of America. 2008
Bakhirkin, Yury A. ; Kosterev, A. A. ; Wysocki, Gerard ; Tittel, Frank K. ; Risby, Terence H ; Bruno, John D. / Quantum cascade laser-based sensor platform for ammonia detection in exhaled human breath. Optics InfoBase Conference Papers. Optical Society of America, 2008.
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