Simultaneous Vector Bend and Temperature Sensing Based on a Polymer and Silica Optical Fibre Grating Pair

Simultaneous Vector Bend and Temperature Sensing Based on a Polymer and Silica Optical Fibre Grating Pair

The bending response of polymer optical fibre Bragg grating (POFBG) and silica optical fibre Bragg grating (SOFBG) mounted on a brass beam have been systematically studied and compared. The results indicate that POFBG has higher (almost twice as much) bend sensitivity than SOFBG. Based on the differ...

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Bibliographic Details
Main Authors:	Binbin Yan, Guoqiang Liu, Jun He, Yanhua Luo, Liwei Yang, Haifeng Qi, Xinzhu Sang, Kuiru Wang, Chongxiu Yu, Jinhui Yuan, Gang-Ding Peng
Format:	Article
Language:	English
Published:	MDPI AG 2018-10-01
Series:	Sensors
Subjects:	polymer fibre grating silica fibre grating fibre Bragg grating vector bend sensing temperature sensing simultaneous sensing
Online Access:	http://www.mdpi.com/1424-8220/18/10/3507

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