Linear fibre-grating-type sensing tuned by applying torsion stress

被引：19

作者：

Zhang, WG ^{[1
]}

Dong, XY ^{[1
]}

Feng, DJ ^{[1
]}

Qin, ZX ^{[1
]}

Zhao, QD ^{[1
]}

机构：

[1] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 20期

关键词：

D O I：

10.1049/el:20001142

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：

The characteristics of fibre-grating-type sensing tuned by applying torsion stress are studied for both the solid column beam and air-core column beam. The wavelength shift is linear with respect to the torsional angle and torque in the range between -45 and +45 degrees. The tuning ranges are no less than 7nm.

引用

页码：1686 / 1688

页数：3

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