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Type: 
Conference
Description: 
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.
Publisher: 
Publication date: 
18 Jun 2012
Authors: 

M Vivona, Sébastien Girard, C Marcandella, E Pinsard, A Laurent, T Robin, B Cadier, M Cannas, A Boukenter, Y Ouerdane

Biblio References: 
Origin: 
X Symposium: SiO2-Advanced Dielectrics and Related Devices