FREQUENCY MULTIPLEXING OF REMOTE ALL-FIBER MICHELSON INTERFEROMETERS WITH LEAD INSENSITIVITY

被引：8

作者：

SANTOS, JL ^{[1
]}

FARAHI, F ^{[1
]}

NEWSON, TP ^{[1
]}

LEITE, AP ^{[1
]}

JACKSON, DA ^{[1
]}

机构：

[1] UNIV KENT, PHYS LAB, APPL OPT GRP, CANTERBURY CT2 7NR, KENT, ENGLAND

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1992年 / 10卷 / 06期

关键词：

D O I：

10.1109/50.143087

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：

A scheme to frequency multiplex a group of sensors based on all-fiber Michelson interferometers is presented. Lead insensitivity is obtained by using the two fibre leads of the configuration as an extra Michelson interferometer whose differential phase is kept constant by active compensation. Topics concerning the system design, sensor sensitivity, and crosstalk between sensors are investigated. Experimental and numerical computational results are presented.

引用

页码：853 / 863

页数：11

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