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 language||English (US)|
|Journal||Optics InfoBase Conference Papers|
|State||Published - 2008|
|Event||Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2008 - St. Petersburg, FL, United States|
Duration: Mar 17 2008 → Mar 20 2008
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics