A fiber-optic open-path methane sensor

被引：0

作者：

Vasilyev, MG ^{[1
]}

Sacharov, VK ^{[1
]}

Shelyakin, AA ^{[1
]}

机构：

[1] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 117907, Russia

来源：

LASER PHYSICS | 1999年 / 9卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a new approach to the implementation of an open-path fiber-optic methane sensor using an open path instead of a gas cell, a new detection technique, and InP/GaInAsP superluminescent diodes with an output power of 3 mW. The use of this sensor allowed us to achieve a considerable improvement in the sensitivity of methane detection.

引用

页码：940 / 942

页数：3

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