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Proceedings Paper

A novel electric current sensor based on Fiber Bragg gratings and magnetostrictive composites
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Paper Abstract

A novel electric current sensor based on FBG and magnetostrictive composites, which is made from epoxy resin and Terfenol-D particulates, was fabricated. The relationship between the strain of the sensing head and the magnetic field intensity was obtained. The new sensor exhibited a good linearity and repeatability, which indicates its potential to be a practical electric current sensor.

Paper Details

Date Published: 5 March 2007
PDF: 8 pages
Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 65953A (5 March 2007); doi: 10.1117/12.725903
Show Author Affiliations
Xufeng Dong, Harbin Institute of Technology (China)
Xinchun Guan, Harbin Institute of Technology (China)
Jinping Ou, Harbin Institute of Technology (China)
Dalian Univ. of Technology (China)


Published in SPIE Proceedings Vol. 6595:
Fundamental Problems of Optoelectronics and Microelectronics III

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