DocumentCode :
1979285
Title :
Development of fiber-based CW modulation DIAL system for CO2 monitoring
Author :
Kameyama, Shumpei ; Imaki, Masaharu ; Ueno, Shinichi ; Hirano, Yoshihito ; Sakaizawa, Daisuke ; Kawakami, Shuji ; Nakajima, Masakatsu
Author_Institution :
Mitsubishi Electr. Corp., Japan
fYear :
2009
fDate :
30-3 Aug. 2009
Firstpage :
1
Lastpage :
1
Abstract :
We have demonstrated the fiber-based CW modulation hard-target DIfferential Absorption Lidar (DIAL) system for CO2 sensing. It is shown that stable CO2 concentration measurement corresponding to 4 ppm(rms) can be realized.
Keywords :
CW radar; atmospheric techniques; carbon compounds; chemical variables measurement; fibre optic sensors; optical modulation; optical radar; remote sensing by radar; CO2; DIAL system; carbon dioxide monitoring; concentration measurement; differential absorption lidar system; fiber-based CW modulation; Absorption; Current measurement; Electric variables measurement; Gas lasers; Information technology; Laser radar; Monitoring; Remote sensing; Research and development;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
Type :
conf
DOI :
10.1109/CLEOPR.2009.5292545
Filename :
5292545
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1979285
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