Photonic bandgap fibers in gas detection

被引：0
|
作者：
Ritari, T [1 ]
Ludvigsen, H [1 ]
Petersen, JC [1 ]
机构：
[1] Helsinki Univ Technol, Dept Elect & Commun Engn, Fiber Opt Grp, FIN-02150 Espoo, Finland
来源：
SPECTROSCOPY | 2005年 / 20卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Photonic crystal fibers are novel optical waveguides that offer promising alternatives for various sensing applications. This article describes an experiment in which the absorption spectrum of acetylene was measured to demonstrate the effectivness of photonic bandgap fibers for high sensitivity gas detection. Methane also was studied to determine the same capability in weakly absorbing gases.
引用
收藏
页码：30 / +
页数：4
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