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Proceedings Paper

Compensation of the phase shift in the optical fibre current sensor
Author(s): Miaoyuan Ye; Shichuang Hu
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Paper Abstract

The phase Shift of the linear polarizating light introduced by total internal reflection in the optical fibre current sensor is discussed. Two compensating methods for the phase shift ,the optical one and the geometric one ,are developed. Two designs of the high polarization-keepthg probes for measurement of the electric current by Faraday magnetooptical effect are given.

Paper Details

Date Published: 1 August 1991
PDF: 4 pages
Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50057
Show Author Affiliations
Miaoyuan Ye, Huazhong Univ. of Science and Technology (China)
Shichuang Hu, Huazhong Univ. of Science and Technology (China)


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

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