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Proceedings Paper

Design of a multifringe interferometric fiber-optic sensor for vibrations measurements with enhanced performance inside power transformers
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Paper Abstract

Interferometric sensing is used for vibrations inside power transformers. A probe with enhanced sensitivity is designed, obtaining synchronous multi-fringe outputs. This approach provides very high resolution demonstrated in the application, with a simple but powerful demodulation technique.

Paper Details

Date Published: 9 June 2004
PDF: 4 pages
Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); doi: 10.1117/12.566606
Show Author Affiliations
Horacio Lamela, Univ. Carlos III de Madrid (Spain)
Jose Antonio Garcia-Souto, Univ. Carlos III de Madrid (Spain)


Published in SPIE Proceedings Vol. 5502:
Second European Workshop on Optical Fibre Sensors
Jose Miguel Lopez-Higuera; Brian Culshaw, Editor(s)

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