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Proceedings Paper

Cavity ring-down spectroscopy for trace species detection
Author(s): Yu Chen; Wen-Bin Yan
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Paper Abstract

Continuous-Wave Cavity Ring-Down Spectroscopy (CW-CRDS) has now become a field-proven trace gas measurement technique in the industry. With particular emphasis on field data, this paper demonstrates the strong capability of CW-CRDS for trace species detection in such critical applications as H2O analysis in challenging hydride gas matrices, as well as O2 monitoring for ultra-high-purity (UHP) bulk gases.

Paper Details

Date Published: 25 September 2007
PDF: 11 pages
Proc. SPIE 6756, Chemical and Biological Sensors for Industrial and Environmental Monitoring III, 675607 (25 September 2007); doi: 10.1117/12.736139
Show Author Affiliations
Yu Chen, Tiger Optics, LLC (United States)
Wen-Bin Yan, Tiger Optics, LLC (United States)


Published in SPIE Proceedings Vol. 6756:
Chemical and Biological Sensors for Industrial and Environmental Monitoring III
Kenneth J. Ewing; James B. Gillespie; Pamela M. Chu; William J. Marinelli, Editor(s)

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