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Optical Engineering

Evanescent-wave gas sensing using microstructure fiber
Author(s): Y. L. Hoo; Wei Jin; Hoi Lut Ho; Dongning Wang; Robert S. Windeler
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Paper Abstract

We report the experimental demonstration of evanescent-wave gas detection with a silica-air microstructure fiber. Detection sensitivity of ~6% of that of direction absorption spectroscopy per equal length has been achieved. 0]

Paper Details

Date Published: 1 January 2002
PDF: 2 pages
Opt. Eng. 41(1) doi: 10.1117/1.1429930
Published in: Optical Engineering Volume 41, Issue 1
Show Author Affiliations
Y. L. Hoo, Hong Kong Polytechnic Univ. (Hong Kong)
Wei Jin, Hong Kong Polytechnic Univ. (Hong Kong)
Hoi Lut Ho, Hong Kong Polytechnic Univ. (Hong Kong)
Dongning Wang, Hong Kong Polytechnic Univ. (Hong Kong)
Robert S. Windeler, Lucent Technologies/Bell Labs. (United States)

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