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Proceedings Paper

Measurement of displacement with fiber Bragg grating
Author(s): Dejun Feng; Zhiguo Liu; Guiyun Kai; Xiaoyi Dong
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Paper Abstract

A new displacement measuring scheme based on simply supported beam is reported and demonstrated. The theoretical formula is derived and the experimental results are given. The scheme has many characteristics, such as simple structure, high sensitivity, large measuring range and good linearity. It is promising to be used into in-process displacement measurement.

Paper Details

Date Published: 3 October 2000
PDF: 4 pages
Proc. SPIE 4220, Advanced Photonic Sensors: Technology and Applications, (3 October 2000); doi: 10.1117/12.401675
Show Author Affiliations
Dejun Feng, Nankai Univ. (China)
Zhiguo Liu, Nankai Univ. (China)
Guiyun Kai, Nankai Univ. (China)
Xiaoyi Dong, Nankai Univ. (China)

Published in SPIE Proceedings Vol. 4220:
Advanced Photonic Sensors: Technology and Applications
Jinfa Tang; Chao-Nan Xu; Haizhang Li, Editor(s)

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