DocumentCode :
3019316
Title :
H2S Trace Detection using Off-Axis Integrated Cavity Output Spectroscopy in the Near-Infrared
Author :
Chen, Weidong ; Kosterev, Anatoliy A. ; Tittel, Frank K.
Author_Institution :
Univ. du Littoral Cote d´´Opale, Dunkerque
fYear :
2007
fDate :
6-11 May 2007
Firstpage :
1
Lastpage :
2
Abstract :
H2S trace detection has been performed by means of DFB diode laser-based off-axis integrated cavity output spectroscopy (OA-ICOS) near 1571.6 nm. A minimum detectable concentration of 700 ppb (3 sigma) was obtained.
Keywords :
gas sensors; hydrogen compounds; infrared spectroscopy; DFB diode laser; H2S; gas trace detection; near-infrared spectroscopy; off-axis integrated cavity output spectroscopy; Diode lasers; Electromagnetic wave absorption; Gas detectors; Infrared detectors; Infrared sensors; Infrared spectra; Mirrors; Optical modulation; Optical sensors; Spectroscopy;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
Type :
conf
DOI :
10.1109/CLEO.2007.4453379
Filename :
4453379
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3019316
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