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Proceedings Paper

SMS FBG and its multi-parameter sensing application
Author(s): Shijun Peng; Anna Zhang; Jianzhong Zhang; Weimin Sun; Libo Yuan
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Paper Abstract

We study a novel multi-parameter sensing device based on writing Bragg grating in the multimode fiber of single-multi-single mode fiber structure. The theoretical analysis of the novel device is given based on a compound coupled mode theory. The simulation results of strain and temperature sensing simultaneous are demonstrated, and the elementary results of the refractive index sensing with temperature-compensation are also given.

Paper Details

Date Published: 9 November 2010
PDF: 8 pages
Proc. SPIE 7853, Advanced Sensor Systems and Applications IV, 78531I (9 November 2010); doi: 10.1117/12.868503
Show Author Affiliations
Shijun Peng, Harbin Engineering Univ. (China)
Anna Zhang, Harbin Engineering Univ. (China)
Jianzhong Zhang, Harbin Engineering Univ. (China)
Weimin Sun, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 7853:
Advanced Sensor Systems and Applications IV
Brian Culshaw; Yanbiao Liao; Anbo Wang; Xiaoyi Bao; Xudong Fan; Lin Zhang, Editor(s)

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