Radiation responses of Yb/Er-doped phosphosilicate optical fibers: hardening mechanisms related to Ce-codoping

Abstract : In this paper, we investigated the origins of the Ce positive influence on the radiation response of Yb/Er-doped phosphosilicate optical fibers. To this purpose, we carried out during γ-irradiations an online characterization on active optical fiber prototypes, made with different Ce concentrations and integrated in optical amplifiers. The hardening effect of Ce-codoping is highlighted, as well as some aspects related to the radiation response of the phosphosilicate host glass of the active optical fibers.
Type de document :
Communication dans un congrès
Si02 Advanced Dielectrics and Related Devices, Jun 2012, Hyères, France. pp.69-70, 2012
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https://hal-ujm.archives-ouvertes.fr/ujm-00732501
Contributeur : Youcef Ouerdane <>
Soumis le : vendredi 14 septembre 2012 - 18:50:43
Dernière modification le : mercredi 25 juillet 2018 - 14:05:30

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  • HAL Id : ujm-00732501, version 1

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M. Vivona, Sébastien Girard, C. Marcandella, E. Pinsard, A. Laurent, et al.. Radiation responses of Yb/Er-doped phosphosilicate optical fibers: hardening mechanisms related to Ce-codoping. Si02 Advanced Dielectrics and Related Devices, Jun 2012, Hyères, France. pp.69-70, 2012. 〈ujm-00732501〉

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