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Proceedings Paper

Simulation analysis for thermo-chromic fiber optic temperature sensing probe
Author(s): Xueyan Han; Yinping Dou; Kewei Huan
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Paper Abstract

Fiber-optic temperature sensor based on thermo-chromic materials is a kind of effective facility to solve the problem of measuring temperature in the electrical power system. But the measuring range by this method is narrow, it is necessary to improve the measuring range by the means of append an attenuator. In this paper,based on traditional fiber optic temperature sensor , the purpose and principle of thermo-chromic optical fiber temperature sensing probe is introduced. The degree of attenuation of temperature which is obtained through ANSYS software thermal simulation is used as an evaluation index to make the choice of probe structure, and analyzes the result of simulation in detail. Finally, the functional between the temperature of heat source and the temperature of attenuator is fitted. So, this paper could be a reference or an example for the application of fiber-optic temperature sensor based on thermo-chromic materials.

Paper Details

Date Published: 8 March 2017
PDF: 6 pages
Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 1025541 (8 March 2017); doi: 10.1117/12.2268113
Show Author Affiliations
Xueyan Han, Changchun Univ. of Science and Technology (China)
Yinping Dou, Changchun Univ. of Science and Technology (China)
Kewei Huan, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10255:
Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016
Yueguang Lv; Jialing Le; Hesheng Chen; Jianyu Wang; Jianda Shao, Editor(s)

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