Directional shape sensing using bend sensitivity of long period fiber gratings

被引：0

作者：

Patrick, HJ ^{[1
]}

Vohra, ST ^{[1
]}

机构：

[1] USN, Res Lab, Div Opt Sci, Washington, DC 20375 USA

来源：

OFS-13: 13TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS & WORKSHOP ON DEVICE AND SYSTEM TECHNOLOGY TOWARD FUTURE OPTICAL FIBER COMMUNICATION AND SENSING | 1999年 / 3746卷

关键词：

D O I：

暂无

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 demonstrate repeatable, directional curvature determination to +/- 0.05 m(-1) using two long period fiber gratings bonded to either side of a metal plate. One grating was utilized for negative, and the other for positive curvature measurements by exploiting an unusual orientation dependence of the grating response.

引用

页码：561 / 564

页数：4

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