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Proceedings Paper

Dynamic response of optical fiber Bragg grating temperature sensors
Author(s): Gleison E. da Silva; Josemir C. Santos; Vilson R. de Almeida; Rogério M. Caso
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Paper Abstract

This paper presents the results of thermal tests performed with commercial optical fiber Bragg grating (FBG) temperature sensors and raw FBGs fabricated by Photonics Division of IEAv. Test results show significant differences on dynamic response behavior among all sensors and gratings under fast variations of environmental temperature. This effect may suggest a limitation on the use of sensors based on this technique in applications requiring fast and precise response.

Paper Details

Date Published: 8 September 2010
PDF: 4 pages
Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76531A (8 September 2010); doi: 10.1117/12.866469
Show Author Affiliations
Gleison E. da Silva, Univ. of São Paulo (Brazil)
Josemir C. Santos, Univ. of São Paulo (Brazil)
Vilson R. de Almeida, Instituto de Estudos Avançados (Brazil)
Rogério M. Caso, Instituto de Estudos Avançados (Brazil)

Published in SPIE Proceedings Vol. 7653:
Fourth European Workshop on Optical Fibre Sensors
José Luís Santos; Brian Culshaw; José Miguel López-Higuera; William N. MacPherson, Editor(s)

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