Stable dynamic detection scheme for magnetostrictive fiber-optic interferometric sensors

被引：23
作者：
Shi, Changhai [1 ]
Chen, Jianping [1 ]
Wu, Guiling [1 ]
Li, Xinwan [1 ]
Zhou, Junhe [1 ]
Ou, Fang [1 ]
机构：
[1] Shanghai Jiao Tong Univ, State Key Lab Fiberopt Local Area Network & Adv O, Shanghai 200030, Peoples R China
来源：
OPTICS EXPRESS | 2006年 / 14卷 / 12期
关键词：
D O I：
10.1364/OE.14.005098
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A stable dynamic detection scheme for magnetostrictive fiber- optic interferometric sensors is studied. The working principle is presented and the experimental verification is performed. The results show that the system employing the dynamic detection scheme has better stability and sensitivity in comparison with the system employing quadrature control technique. (c) 2006 Optical Society of America.
引用
收藏
页码：5098 / 5102
页数：5
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