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Proceedings Paper

A fluorescence optic-fiber temperature sensor based on crystal LiSrAlF6:Cr3+
Author(s): Jinling Wu; Yutian Wang; Wanming Liu
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Paper Abstract

A kind of fluorescence optic-fiber sensor is devised based on the crystal fluorescence material. The characteristic of fluorescence material absorption and emission is analysis, and the optic-fiber temperature measurement probe based on LiSrAlF6:Cr3+ is developed. This system is particularly adapted to the temperature measurement in the range of 20°C to 50°C. During the cause of experimentation, this temperature measurement method is proved to be effective and useful for its highly resolution and precision.

Paper Details

Date Published: 13 October 2006
PDF: 6 pages
Proc. SPIE 6280, Third International Symposium on Precision Mechanical Measurements, 62801I (13 October 2006); doi: 10.1117/12.716547
Show Author Affiliations
Jinling Wu, Heibei Normal Univ. (China)
Yanshan Univ. (China)
Yutian Wang, Yanshan Univ. (China)
Wanming Liu, Hebei Normal Univ. (China)


Published in SPIE Proceedings Vol. 6280:
Third International Symposium on Precision Mechanical Measurements
Kuang-Chao Fan; Wei Gao; Xiaofen Yu; Wenhao Huang; Penghao Hu, Editor(s)

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