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Proceedings Paper

Intracavity absorption measurements based on a wavelength-tunable fiber laser
Author(s): Min Zhang; Dongning Wang; Wei Jin; M. Suleyman Demokan
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Paper Abstract

Intra-cavity spectroscopy is a highly sensitivity technique for absorption measurements and has been a subject of interest for many years. In this paper, we report the results of our experimental investigations on intra-cavity gas (acetylene) absorption measurements with a wavelength tunable fiber laser. The intra-cavity spectroscopy systems are all fiber systems and have the potential of being used for compact field spectroscopic measurements.

Paper Details

Date Published: 30 October 2001
PDF: 6 pages
Proc. SPIE 4596, Advanced Photonic Sensors and Applications II, (30 October 2001); doi: 10.1117/12.447339
Show Author Affiliations
Min Zhang, Hong Kong Polytechnic Univ. (Hong Kong)
Dongning Wang, Hong Kong Polytechnic Univ. (Hong Kong)
Wei Jin, Hong Kong Polytechnic Univ. (Hong Kong)
M. Suleyman Demokan, Hong Kong Polytechnic Univ. (Hong Kong)


Published in SPIE Proceedings Vol. 4596:
Advanced Photonic Sensors and Applications II
Anand Krishna Asundi; Wolfgang Osten; Vijay K. Varadan, Editor(s)

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