Cavity ring-down laser absorption spectroscopy was applied for aerosols measurements. Sensitive detection of aerosols under ambient conditions was achieved. An absorption band was observed for dye aerosols, which indicates the possibility of selective analysis.
© 2006 Optical Society of America
(010.0010) Atmospheric and oceanic optics : Atmospheric and oceanic optics
(010.1100) Atmospheric and oceanic optics : Aerosol detection
(300.0300) Spectroscopy : Spectroscopy
(300.6360) Spectroscopy : Spectroscopy, laser
V. Bulatov, Y. Chen, and I. Schechter, "Absorption Characterization of Aerosols by Cavity Ringdown Technique," in Laser Applilcations to Chemical, Security and Environmental Analysis, Technical Digest (Optical Society of America, 2006), paper TuC4.
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