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Proceedings Paper

Compensation network for multiple intensity-modulated optical fiber sensors
Author(s): Kai Li; Xianxin Zhong; Guixiong Liu; Yu Chen
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Paper Abstract

The accuracy of intensity modulation optical fiber sensors worsens greatly due to disturbances such as temperature fluctuation. This paper reports a novel m X n network compensation technique which can be simultaneously applied to many fiber sensors to minimize the degradation. We demonstrate a m X n network (m, n are integers and greater than 1) can compensate (m-1)(n-1) sensors at one time. Further analysis indicates that a m X n compensation network can be looked as the combination of (m- 1)(n-1) four-node networks or three-node networks depending on its structure. Furthermore, its compensation potential is similar to elementary single-sensor networks.

Paper Details

Date Published: 9 May 2000
PDF: 4 pages
Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385564
Show Author Affiliations
Kai Li, Chongqing Univ. (China)
Xianxin Zhong, Chongqing Univ. (China)
Guixiong Liu, South China Univ. of Technology (China)
Yu Chen, Chongqing Univ. (China)

Published in SPIE Proceedings Vol. 4077:
International Conference on Sensors and Control Techniques (ICSC 2000)
Desheng Jiang; Anbo Wang, Editor(s)

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