Development of laser based spectroscopic trace-gas sensors for environmental sensor networks and medical exposure monitors

Stephen G. So, Daniel Chang, Omar Al'Rifai, Gerard Wysocki, Anatoliy A. Kosterev, Frank K. Tittel

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

Abstract

We report wavelength modulated TDLAS/QEPAS trace gas sensors with reduced size, efficiency, and cost for use in environmental sensor networks and medical exposure monitors. CO2 measurements with a 2μm diode laser dissipate <1W.

Original languageEnglish (US)
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2008
PublisherOptical Society of America
ISBN (Print)9781557528599
StatePublished - Jan 1 2008
Externally publishedYes
EventQuantum Electronics and Laser Science Conference, QELS 2008 - San Jose, CA, United States
Duration: May 4 2008May 9 2008

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2008
CountryUnited States
CitySan Jose, CA
Period5/4/085/9/08

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    So, S. G., Chang, D., Al'Rifai, O., Wysocki, G., Kosterev, A. A., & Tittel, F. K. (2008). Development of laser based spectroscopic trace-gas sensors for environmental sensor networks and medical exposure monitors. In Quantum Electronics and Laser Science Conference, QELS 2008 (Optics InfoBase Conference Papers). Optical Society of America.