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Enhanced ultraviolet photoluminescence in Gd3+-doped silica glass

Enhanced ultraviolet photoluminescence in Gd3+-doped silica glass
Enhanced ultraviolet photoluminescence in Gd3+-doped silica glass
Photoluminescence (PL) of Gd-doped silica in the ultraviolet (UV) is investigated. The strong emission detected at 314 nm is assigned to the 6P7/2 to 8S7/2 transition under excitation of 6DJ, 6IJ, and 6PJ energy levels of the Gd3+. After glass densified by rapid thermal treatment (RTT), significant enhanced luminescence and decreased loss covering the UV band are observed.
He, Jing
b66c81f0-2d9b-449e-adc8-f88f7a038c7e
Wang, Yun
84511b41-72fa-46d3-845d-e92d6cab5332
Chiodini, Norberto
da97061d-9ea2-4209-bb95-8a0388445e1a
Steigenberger, Jonas
15c989b8-dd0d-454c-b3cc-08d4290eaff0
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
He, Jing
b66c81f0-2d9b-449e-adc8-f88f7a038c7e
Wang, Yun
84511b41-72fa-46d3-845d-e92d6cab5332
Chiodini, Norberto
da97061d-9ea2-4209-bb95-8a0388445e1a
Steigenberger, Jonas
15c989b8-dd0d-454c-b3cc-08d4290eaff0
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8

He, Jing, Wang, Yun, Chiodini, Norberto, Steigenberger, Jonas, Barua, Pranabesh, Beresna, Martynas and Brambilla, Gilberto (2017) Enhanced ultraviolet photoluminescence in Gd3+-doped silica glass. The 16th International Conference on Optical Communications and Networks, , Wuzhen, China. 07 - 10 Aug 2017.

Record type: Conference or Workshop Item (Paper)

Abstract

Photoluminescence (PL) of Gd-doped silica in the ultraviolet (UV) is investigated. The strong emission detected at 314 nm is assigned to the 6P7/2 to 8S7/2 transition under excitation of 6DJ, 6IJ, and 6PJ energy levels of the Gd3+. After glass densified by rapid thermal treatment (RTT), significant enhanced luminescence and decreased loss covering the UV band are observed.

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More information

Accepted/In Press date: 10 June 2017
Published date: 7 August 2017
Venue - Dates: The 16th International Conference on Optical Communications and Networks, , Wuzhen, China, 2017-08-07 - 2017-08-10
Learn more about Ocean and Earth Science research Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 414045
URI: http://eprints.soton.ac.uk/id/eprint/414045
PURE UUID: 89e7e83a-1f80-4f80-9fc5-99c142d5319f
ORCID for Yun Wang: ORCID iD orcid.org/0000-0001-9125-8047
ORCID for Gilberto Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

Catalogue record

Date deposited: 13 Sep 2017 16:31
Last modified: 07 Feb 2023 02:44

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Contributors

Author: Jing He
Author: Yun Wang ORCID iD
Author: Norberto Chiodini
Author: Jonas Steigenberger
Author: Pranabesh Barua
Author: Martynas Beresna
Author: Gilberto Brambilla ORCID iD

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