Abstract
Detection of NO2 at the ppb-level is demonstrated using a vibration-insensitive variation of cavity ring-down spectroscopy. Modulating the laser frequency and off-axis alignment simplify the detector making it more suitable for in-situ monitoring.
© 2012 Optical Society of America
PDF ArticleMore Like This
Andreas Karpf and Gottipaty N. Rao
LT6B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2012
Andreas Karpf and Gottipaty N. Rao
JW2A.73 CLEO: Applications and Technology (CLEO:A&T) 2013
Weidong Chen, Anatoliy A. Kosterev, and Frank K. Tittel
JThD78 Conference on Lasers and Electro-Optics (CLEO:S&I) 2007