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Proceedings Paper

Technique of FBG fabrication with an arbitrary spectrum
Author(s): A. Quintela; J. M. Lázaro; J. Mirapeix; N. Becue; M. Silva; J. M. López-Higuera
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Paper Abstract

An arbitrary FBG spectrum can be obtained as the addition of the contribution of some concatenated subFBGs written without phase jump using the same phase mask. An adaptive filter is used in order to obtain, from the desired spectrum, the parameters of the different subFBGs reproducing the required response.

Paper Details

Date Published: 2 July 2007
PDF: 4 pages
Proc. SPIE 6619, Third European Workshop on Optical Fibre Sensors, 66192S (2 July 2007);
Show Author Affiliations
A. Quintela, Univ. of Cantabria (Spain)
J. M. Lázaro, Univ. of Cantabria (Spain)
J. Mirapeix, Univ. of Cantabria (Spain)
N. Becue, Univ. of Cantabria (Spain)
M. Silva, Univ. of Cantabria (Spain)
J. M. López-Higuera, Univ. of Cantabria (Spain)

Published in SPIE Proceedings Vol. 6619:
Third European Workshop on Optical Fibre Sensors
Antonello Cutolo; Brian Culshaw; José Miguel López-Higuera, Editor(s)

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