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Intense photoluminescence from Er doped chalcogenide thin films fabricated by cothermal evaporation

Yan, Kunlun; Vu, Khu; Madden, Steve

Description

Erbium doped chalcogenide films were fabricated by cothermal evaporation and demonstrated propagation losses and lifetimes suitable for waveguide amplifiers. The 1490nm pumped Photoluminescence yield is up to ~10x higher than the prior best film material, Er:TeO2.

CollectionsANU Research Publications
Date published: 2014
Type: Conference paper
URI: http://hdl.handle.net/1885/75314
Source: Optics InfoBase Conference Papers
DOI: 10.1364/CLEO_AT.2014.JW2A.59

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