FIBER OPTIC SENSOR BASED ON EVANESCENT WAVE ABSORPTION

被引:23
|
作者
RADHAKRISHNAN, P
NAMPOORI, VPN
VALLABHAN, CPG
机构
关键词
FIBER OPTIC SENSORS; EVANESCENT WAVE ABSORPTION; CHEMICAL REACTION RATE;
D O I
10.1117/12.61282
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The design and performance of a fiber optic sensor, working on the principle of evanescent wave absorption, are described. Using this sensor, the rate of a standard chemical reaction is determined. The measured value is compared with that obtained using a spectrophotometer.
引用
收藏
页码:692 / 694
页数:3
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