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Proceedings Paper

Novel current sensor based on fiber Bragg grating
Author(s): Ciming Zhou; Desheng Jiang
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Paper Abstract

The work presented here describes a novel current sensor employing an air-core solenoid and a sensor head which is composed of a Fiber Bragg Grating (FBG) and a cup-shaped membrane. In our small-current experiment, the results show a good precision and a good sensitivity which is about 10pm/mA. So this type of sensor can be a candidate for wide applications such as in-line current monitoring and power system current metering.

Paper Details

Date Published: 20 January 2006
PDF: 6 pages
Proc. SPIE 6027, ICO20: Optical Information Processing, 60274G (20 January 2006); doi: 10.1117/12.668413
Show Author Affiliations
Ciming Zhou, Wuhan Univ. of Technology (China)
Desheng Jiang, Wuhan Univ. of Technology (China)

Published in SPIE Proceedings Vol. 6027:
ICO20: Optical Information Processing
Yunlong Sheng; Songlin Zhuang; Yimo Zhang, Editor(s)

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