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Proceedings Paper

Optimizing the performance of a frequency-division distributed-optical-fiber sensing system
Author(s): Thomas C.Y. Leung; Jiunn-Shyong Wu; M. Y. Ho; Kuang-Yi Chen
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Paper Abstract

Phase-induced error in a simple frequency domain multiplexing system for optical point sensors is theoretically and experimentally investigated. It is demonstrated that sensor path lengths and source modulation frequencies must be carefully selected to minimize cross-talk errors. A simple design method is proposed in which the determinant of the operation matrix is maximized.

Paper Details

Date Published: 1 August 1991
PDF: 6 pages
Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50018
Show Author Affiliations
Thomas C.Y. Leung, National Central Univ. (Taiwan)
Jiunn-Shyong Wu, National Central Univ. (Taiwan)
M. Y. Ho, National Central Univ. (Taiwan)
Kuang-Yi Chen, Telecommunication Labs. (Taiwan)


Published in SPIE Proceedings Vol. 1572:
International Conference on Optical Fibre Sensors in China OFS(C) '91

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