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Proceedings Paper

Fiber Bragg grating photowriting in microstructured optical fibers for sensing application based on refractive index measurement
Author(s): M. C. Phan Huy; Guillaume Laffont; Veronique Dewynter-Marty; Pierre Ferdinand; P. Roy; J.-M. Blondy; D. Pagnoux; W. Blanc; B. Dussardier
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Paper Abstract

In this paper we present results relative to Fiber Bragg Grating (FBG) photowritten in two kinds of Ge-doped microstructured optical fiber cores devoted to sensing applications. A cross-comparison between theoretical and experimental modal field patterns is carried out. We present the first values of spectral sensitivity of Bragg grating in relation to the refractive index of the substance inserted into the holes.

Paper Details

Date Published: 23 May 2005
PDF: 4 pages
Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); doi: 10.1117/12.623501
Show Author Affiliations
M. C. Phan Huy, CEA-LIST (France)
Guillaume Laffont, CEA-LIST (France)
Veronique Dewynter-Marty, CEA-LIST (France)
Pierre Ferdinand, CEA-LIST (France)
P. Roy, IRCOM/OGI, CNRS, Univ. de Limoges (France)
J.-M. Blondy, IRCOM/OGI, CNRS, Univ. de Limoges (France)
D. Pagnoux, IRCOM/OGI, CNRS, Univ. de Limoges (France)
W. Blanc, LPMC/FOA, CNRS, Univ. de Nice Sophia-Antipolis (France)
B. Dussardier, LPMC/FOA, CNRS, Univ. de Nice Sophia-Antipolis (France)


Published in SPIE Proceedings Vol. 5855:
17th International Conference on Optical Fibre Sensors
Marc Voet; Reinhardt Willsch; Wolfgang Ecke; Julian Jones; Brian Culshaw, Editor(s)

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