DocumentCode :
2784664
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 :
Laboratoire de Physicochimie de l¿Atmosphére, Université du Littoral Cÿte d¿Opale 189A, Av. Maurice Schumann, 59140 Dunkerque, France
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¿) was obtained.
Keywords :
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 :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
Type :
conf
DOI :
10.1109/QELS.2007.4431156
Filename :
4431156
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2784664
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