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Infrared-laser and upconversion luminescence in Ho3+-Yb3+ codoped tellurite glass microsphere

Infrared-laser and upconversion luminescence in Ho3+-Yb3+ codoped tellurite glass microsphere
Infrared-laser and upconversion luminescence in Ho3+-Yb3+ codoped tellurite glass microsphere
In this letter, Ho3+-Yb3+ codoped tellurite glasses were fabricated using the melting-quenching method to produce optical microsphere cavities. A 980 nm excitation laser was coupled into the microsphere through a fiber taper, providing lasing at around 2.0 μm and upconversion luminescence in the visible (380-780 nm).
Lasers, Microcavities, Optical materials, Upconversion
0022-2313
Li, Angzhen
2a6ff87d-2b65-488b-a27e-3e6c04887105
Dong, Yongkang
0fad0715-2d81-4ce5-a761-a3033a7bf5b4
Wang, Shunbin
70976916-f2c8-4a61-b0ba-2cdd77286bea
Jia, Shijie
be203e37-2dc0-49e5-95e6-d188d8039eee
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Li, Angzhen
2a6ff87d-2b65-488b-a27e-3e6c04887105
Dong, Yongkang
0fad0715-2d81-4ce5-a761-a3033a7bf5b4
Wang, Shunbin
70976916-f2c8-4a61-b0ba-2cdd77286bea
Jia, Shijie
be203e37-2dc0-49e5-95e6-d188d8039eee
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb

Li, Angzhen, Dong, Yongkang, Wang, Shunbin, Jia, Shijie, Brambilla, Gilberto and Wang, Pengfei (2020) Infrared-laser and upconversion luminescence in Ho3+-Yb3+ codoped tellurite glass microsphere. Journal of Luminescence, 218, [116826]. (doi:10.1016/j.jlumin.2019.116826).

Record type: Article

Abstract

In this letter, Ho3+-Yb3+ codoped tellurite glasses were fabricated using the melting-quenching method to produce optical microsphere cavities. A 980 nm excitation laser was coupled into the microsphere through a fiber taper, providing lasing at around 2.0 μm and upconversion luminescence in the visible (380-780 nm).

Text
Infrared-laser and upconversion luminescence (no underline) - Accepted Manuscript
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Accepted/In Press date: 16 October 2019
e-pub ahead of print date: 17 October 2019
Published date: February 2020
Keywords: Lasers, Microcavities, Optical materials, Upconversion

Identifiers

Local EPrints ID: 435661
URI: http://eprints.soton.ac.uk/id/eprint/435661
ISSN: 0022-2313
PURE UUID: e5159ace-2258-466e-a683-384e2b765e1b
ORCID for Gilberto Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

Catalogue record

Date deposited: 18 Nov 2019 17:30
Last modified: 28 Apr 2022 04:14

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Contributors

Author: Angzhen Li
Author: Yongkang Dong
Author: Shunbin Wang
Author: Shijie Jia
Author: Pengfei Wang

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