Published June 16, 2014 | Version v1
Conference paper Metadata-only

Colour centres involved in radiation-induced losses of erbium-doped aluminosilicate optical fibres

Mebrouk, Yasmine
Mady, Franck
Duchez, Jean-Bernard
Benabdesselam, Mourad
Other:
Laboratoire de physique de la matière condensée (LPMC) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)

Description

In this paper we report results of thermal anneal study to investigate the correlation between radiation effects on erbium-doped aluminosilicate fibres made by MCVD and the increase of the optical absorption of AlE' and NBOHC centres. Thermolumiscence and absorption measurements in the UV-Visible and NIR domains clearly show that Er 3+ ions are involved in this optical absorption behaviour.

Abstract

International audience

Additional details

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Created:
February 28, 2023
Modified:
November 30, 2023