FIBER OPTIC SENSOR BASED ON EVANESCENT WAVE ABSORPTION

被引：23
|
作者：
RADHAKRISHNAN, P
NAMPOORI, VPN
VALLABHAN, CPG
机构：
来源：
OPTICAL ENGINEERING | 1993年 / 32卷 / 04期
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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