Abstract
In this paper, we investigated the origins of the Ce positive influence on the radiation response of Yb/Er-dopedphosphosilicate optical fibers. To this purpose, we carried out during γ-irradiations an online characterization on active optical fiber prototypes, made with different Ceconcentrations and integrated in optical amplifiers. The hardening effect of Ce-codoping is highlighted, as well as some aspects related to the radiation response of thephosphosilicate host glass of the active optical fibers.
Lingua originale | English |
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Numero di pagine | 2 |
Stato di pubblicazione | Published - 2012 |