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Proceedings Paper

Analysis of spectral-shadowing crosstalk in a quasi-distributed fibre sensor interrogated by optical frequency-domain reflectometer
Author(s): Kivilcim Yüksel; Véronique Moeyaert; Patrice Mégret; Marc Wuilpart
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Paper Abstract

We present the analysis of a quasi-distributed fibre sensor based on the concatenation of identical low-reflective fiber Bragg gratings (FBGs) taking into account the effect of spectral-shadowing crosstalk. This allows obtaining more realistic values of the design parameters such as the maximum number of sensing points, the reflectivity of the gratings, and the distance between the sensing points.

Paper Details

Date Published: 23 May 2011
PDF: 7 pages
Proc. SPIE 8083, Modeling Aspects in Optical Metrology III, 808311 (23 May 2011); doi: 10.1117/12.889260
Show Author Affiliations
Kivilcim Yüksel, Univ. de Mons (Belgium)
Véronique Moeyaert, Univ. de Mons (Belgium)
Patrice Mégret, Univ. de Mons (Belgium)
Marc Wuilpart, Univ. de Mons (Belgium)

Published in SPIE Proceedings Vol. 8083:
Modeling Aspects in Optical Metrology III
Bernd Bodermann, Editor(s)

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