Technique of FBG fabrication with an arbitrary spectrum

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URI: http://hdl.handle.net/10902/2361
ISSN: 1996-756X
ISSN: 0277-786X
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Autoría
Quintela Incera, AntonioAutoridad Unican; Lázaro Urrutia, José Miguel; Mirapeix Serrano, Jesús MaríaAutoridad Unican; López Higuera, José MiguelAutoridad Unican; Becue, Nicolás; Silva López, Manuel
Fecha
2007-07-02
Derechos
© 2007 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Publicado en
Proceedings of SPIE, 2007, vol. 6619, 66192S
Third European Workshop on Optical Fibre Sensors, Nápoles, 2007
Editorial
SPIE Society of Photo-Optical Instrumentation Engineers
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Palabras clave
FBG fabrication
Arbitrary spectrum
Resumen/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.
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