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

Internet

http://www.mdpi.com/1424-8220/18/10/3507

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