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Proceedings Paper

Multifunction multichannel remote-reading optical fiber sensor system
Author(s): Gang Zheng; Qian Tian; Jinwen Liang
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Paper Abstract

A multifunction, multichannel remote-reading optical fiber sensor system is presented. The sensor system is based on the principles of frequency modulation continuous wave (FMCW) heterodyne interference, frequency-intensity-division multiplexing. It has the advantages of high measurement accuracy, large measurement range, immunity from electromagnetic interference and temperature influence, noncontact, small probe size, multichannel, and remote reading.

Paper Details

Date Published: 1 August 1991
PDF: 5 pages
Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50039
Show Author Affiliations
Gang Zheng, Tsinghua Univ. (China)
Qian Tian, Tsinghua Univ. (China)
Jinwen Liang, Tsinghua Univ. (China)


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

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