DocumentCode
2924597
Title
An intelligent gas detector based on Raman scattering spectroscopy pumped by power build-up cavity
Author
Yamauchi, Ken ; Sato, Jun-ichi ; Fujishiro, Takehiko ; Endo, Masamori ; Yamaguchi, Shigeru ; Nanri, Kenzo ; Fujioka, Tomoo
Author_Institution
Department of Physics, School of Science, Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa, 259-1292, Japan; 1asp2106@keyaki.cc.u-tokai.ac.jp
fYear
2005
fDate
30-02 Aug. 2005
Firstpage
1002
Lastpage
1003
Abstract
Intelligent gas detection to monitor Hydrogen concentration based on stokes Raman scattering was demonstrated. Power Build-up Cavity (PBC) as a light source, Avalanche Photo Diode (APD) was employed. The detection limit was lower than 200ppm.
Keywords
Gas detectors; Hydrogen; Light sources; Optical amplifiers; Optical filters; Optical resonators; Optical scattering; Optical sensors; Raman scattering; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN
0-7803-9242-6
Type
conf
DOI
10.1109/CLEOPR.2005.1569642
Filename
1569642
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