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Proceedings Paper

Temperature effect on refractive index sensing performance of a U-shape tapered plastic optical fiber
Author(s): Chuanxin Teng; Fangda Yu; Ning Jing; Jie Zheng
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Paper Abstract

The temperature dependence of a refractive index (RI) sensing probe based on a U-shape tapered plastic optical fiber (POF) was investigated experimentally. The changes in light propagation loss in the probe induced by temperature are of the same order of magnitude as those induced by measured RI changes. The temperature dependence loss and temperature dependence RI deviation of the sensing probe were measured (at the wavelength of 635 nm) in temperature of 10-60 °C. By extracting pure temperature dependence of the sensing probe alone, the influence of temperature to the sensor was characterized.

Paper Details

Date Published: 14 November 2016
PDF: 6 pages
Proc. SPIE 10025, Advanced Sensor Systems and Applications VII, 1002508 (14 November 2016); doi: 10.1117/12.2240284
Show Author Affiliations
Chuanxin Teng, Jilin Univ. (China)
Fangda Yu, Jilin Univ. (China)
Ning Jing, North Univ. of China (China)
Jie Zheng, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 10025:
Advanced Sensor Systems and Applications VII
Tiegen Liu; Shibin Jiang; Rene Landgraf, Editor(s)

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