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Proceedings Paper

Thermo-optic coefficient dependent temperature sensitivity of FBG-in-SMS based sensor
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Paper Abstract

Fiber Bragg grating in single-multi-single mode fiber structure (FBG-in-SMS) is proposed to be used as a sensor. It could realize temperature and strain measurement simultaneously because of the different responses of the different parts of the FBG-in-SMS transmission spectrum. The temperature response is decided by the thermo-optic coefficient of the multimode fiber mainly, which is focused on especially in order to optimize its performance.

Paper Details

Date Published: 28 September 2015
PDF: 4 pages
Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 963448 (28 September 2015); doi: 10.1117/12.2193886
Show Author Affiliations
Quan Chai, Harbin Engineering Univ. (China)
JianZhong Zhang, Harbin Engineering Univ. (China)
Univ. of New South Wales (Australia)
Jun Yang, Harbin Engineering Univ. (China)
John Canning, The Univ. of New South Wales (Australia)
The Univ. of Sydney (Australia)
GangDing Peng, The Univ. of New South Wales (Australia)
YuJin Chen, Harbin Engineering Univ. (China)
LiBo Yuan, Harbin Engineering Univ. (China)

Published in SPIE Proceedings Vol. 9634:
24th International Conference on Optical Fibre Sensors
Hypolito José Kalinowski; José Luís Fabris; Wojtek J. Bock, Editor(s)

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