BRAGG GRATING-BASED LASER SENSORS SYSTEMS WITH INTERFEROMETRIC INTERROGATION AND WAVELENGTH-DIVISION MULTIPLEXING

被引:143
作者
KOO, KP [1 ]
KERSEY, AD [1 ]
机构
[1] USN,RES LAB,WASHINGTON,DC 20375
关键词
D O I
10.1109/50.400692
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We describe the use of fiber Bragg grating based lasers as sensors, An interferometric detection technique is presented for interrogating laser wavelength shifts due to measurand induced laser cavity strain with high resolution from both single-mode and multimode lasers, The principle of integrating multiple sensors to form an array is demonstrated using a wavelength division multiplexing approach.
引用
收藏
页码:1243 / 1249
页数:7
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