Radiation-induced defects in pure-silica-core optical fibers: a study by confocal Microscopy

Sébastien Girard 1 B. Vincent 2 A. Boudrioua 3 B. Brichard 4 A. Boukenter 5 J.-P. Meunier 5 Y. Ouerdane 5
1 DCRE CEA - Département de Conception et Réalisation des Experimentations, CEA-DIF
2 LPMIA - Physique des milieux ionisés et applications
3 LMOPS - Laboratoire Matériaux Optiques, Photonique et Systèmes
4 SCK-CEN - Centre d'Etude de l'Energie Nucléaire
5 LHC - Laboratoire Hubert Curien [Saint Etienne]
Abstract : We studied by confocal microscopy the radial distributions of the γ-ray radiation-induced point defects in pure-silica core fibers with F-doped claddings. We provide evidence for the non-uniform distribtion of these emitting color centers in the radiation-hardened low and high-Ohoptical fibers.
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Conference papers
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https://hal-ujm.archives-ouvertes.fr/ujm-00170860
Contributor : Youcef Ouerdane <>
Submitted on : Monday, September 10, 2007 - 5:12:28 PM
Last modification on : Wednesday, July 25, 2018 - 2:05:31 PM

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  • HAL Id : ujm-00170860, version 1

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Sébastien Girard, B. Vincent, A. Boudrioua, B. Brichard, A. Boukenter, et al.. Radiation-induced defects in pure-silica-core optical fibers: a study by confocal Microscopy. 6th Symposium SiO2 Advanced Dielectrics and Related Devices, Jun 2006, Palermo, Italy. pp.170-171. ⟨ujm-00170860⟩

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