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Coherent backscatter noise in fiber optic gas sensors
被引：2
作者：
Jin, W
Demokan, MS
Stewart, G
Philp, W
Culshaw, B
机构：
来源：
CHEMICAL, BIOCHEMICAL, AND ENVIRONMENTAL FIBER SENSORS IX
|
1997年
/
3105卷
关键词：
fibre optic sensors;
gas sensors;
backscatter noise;
D O I：
10.1117/12.276161
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ;
080401 ;
081102 ;
摘要：
Backscatter noise in fibre optic gas sensors is investigated. Interference between signal waves and backscattered waves causes signal fluctuation in the output which limits the performance of the sensing system. Sensor resolutions limited by backscatter noise are calculated for both reflection and transmission type sensors.
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页码：266 / 274
页数：9
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