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Proceedings Paper

Metal-coated optical fibre Bragg grating for electric current sensing
Author(s): P. M. Cavaleiro; Francisco M. Araujo; Antonio B. Lobo Ribeiro
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Paper Abstract

The use of optical fibres as sensing elements for electric current measurement has been developed by several methods such as those utilising magnetic field to generate the Faraday effect, magnetomotive force to make fibres bend, magnetostrictive material bonded on a fibre to constrict or lengthen the fibre, and heating effect to change the fibre’s length and refractive index

Paper Details

Date Published: 18 June 1998
PDF: 5 pages
Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998); doi: 10.1117/12.309692
Show Author Affiliations
P. M. Cavaleiro, INESC-Porto (Portugal)
Francisco M. Araujo, INESC-Porto (Portugal)
Antonio B. Lobo Ribeiro, INESC-Porto and Univ. Fernando Pessoa (Portugal)


Published in SPIE Proceedings Vol. 3483:
European Workshop on Optical Fibre Sensors
Brian Culshaw; Julian D. C. Jones, Editor(s)

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