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Proceedings Paper

Radiation effects on type I fiber Bragg gratings: influence of recoating
Author(s): T. Blanchet; G. Laffont; R. Cotillard; E. Marin; A. Morana; A. Boukenter; Y. Ouerdane; S. Girard
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Paper Abstract

We investigated the Bragg Wavelength Shift (BWS) induced by X-rays in a large set of conventional FBGs up to 100kGy dose. Obtained results give some insights on the influence of irradiation parameters such as dose, dose rate as well as the impact of some writing process parameters such as thermal treatment or acrylate recoating on the FBG radiation tolerance.

Paper Details

Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103232E (23 April 2017); doi: 10.1117/12.2263290
Show Author Affiliations
T. Blanchet, CEA, LIST, Lab. de Capteur et Architecture Electronique (France)
Lab. Hubert Curien, CNRS (France)
G. Laffont, CEA, LIST, Lab. de Capteur et Architecture Electronique (France)
R. Cotillard, CEA, LIST, Lab. de Capteur et Architecture Electronique (France)
E. Marin, Lab. Hubert Curien, CNRS (France)
A. Morana, Lab. Hubert Curien, CNRS (France)
A. Boukenter, Lab. Hubert Curien, CNRS (France)
Y. Ouerdane, Lab. Hubert Curien, CNRS (France)
S. Girard, Lab. Hubert Curien, CNRS (France)


Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)

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