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Proceedings Paper

Fibre-optic-based absolute displacement sensors at 1500nm with signal recovery via a variant of channelled spectrum signal processing
Author(s): C. Boulet; M. Hathaway; David A. Jackson
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Paper Abstract

An absolute displacement sensing system based on 'Channelled Spectrum' processing capable of simultaneous interrogation of FBGs and FOIS is presented where the role of the optical spectrometer is performed by a scanning Fabry-Perot Filter.

Paper Details

Date Published: 9 June 2004
PDF: 4 pages
Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); doi: 10.1117/12.566636
Show Author Affiliations
C. Boulet, BAE Systems (United Kingdom)
M. Hathaway, Kvaerner FSSL Ltd. (United Kingdom)
David A. Jackson, Univ. of Kent/Canterbury (United Kingdom)

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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