A novel 3D strain FBG sensor based on cylinder structure

Jianhua Luo; Bo Liu; Yuwen Lan; Shuzhong Yuan; Guiyun Kai; Xiaoyi Dong

doi:10.1117/12.743244

21 November 2007 A novel 3D strain FBG sensor based on cylinder structure

Jianhua Luo, Bo Liu, Yuwen Lan, Shuzhong Yuan, Guiyun Kai, Xiaoyi Dong

Proceedings Volume 6781, Passive Components and Fiber-based Devices IV; 678147 (2007) https://doi.org/10.1117/12.743244
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

In this paper, a novel 3D strain FBG sensor based on cylinder structure is reported. In our experiment, we used 3 FBGs as sensing element and fixed them on the side of the cylinder according to 120° angle intervals. Based on the physical and mathematics principle, theoretical derivations and experiment setup were also showed. In application, this sensor would have a good prospect.

Citation Download Citation

Jianhua Luo, Bo Liu, Yuwen Lan, Shuzhong Yuan, Guiyun Kai, and Xiaoyi Dong "A novel 3D strain FBG sensor based on cylinder structure", Proc. SPIE 6781, Passive Components and Fiber-based Devices IV, 678147 (21 November 2007); https://doi.org/10.1117/12.743244

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