Evanescent-wave gas sensing using microstructure fiber

被引：118

作者：

Hoo, YL ^{[1
]}

Jin, W

Ho, HL

Wang, DN

Windeler, RS

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

[2] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA

来源：

OPTICAL ENGINEERING | 2002年 / 41卷 / 01期

关键词：

optical fibers; fiber optic sensors; fiber optic applications; absorption; photonic crystals;

D O I：

10.1117/1.1429930

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the experimental demonstration of evanescent-wave gas detection with a silica-air microstructure fiber. Detection sensitivity of similar to6% of that of direction absorption spectroscopy per equal length has been achieved. (C) 2002 Society of Photo-Optical Instrumentation Engineers.

引用

页码：8 / 9

页数：2

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