Room temperature mid-infrared fibre photoluminescence and lasing beyond 5 μm in Ce3+ -doped chalcogenide glass – INVITED

Nunes Joel J.; Sojka Łukasz; Crane Richard W.; Furniss David; Tang Zhuoqi; Xiao Boyu; Benson Trevor M.; Farries Mark C.; Kalfagiannis Nikolaos; Barney Emma; Phang Sendy; Sujecki Slawomir; Seddon Angela B.

doi:10.1051/epjconf/202328710006

EPJ Web of Conferences (Jan 2023)

Room temperature mid-infrared fibre photoluminescence and lasing beyond 5 μm in Ce3+ -doped chalcogenide glass – INVITED

Nunes Joel J.,
Sojka Łukasz,
Crane Richard W.,
Furniss David,
Tang Zhuoqi,
Xiao Boyu,
Benson Trevor M.,
Farries Mark C.,
Kalfagiannis Nikolaos,
Barney Emma,
Phang Sendy,
Sujecki Slawomir,
Seddon Angela B.

Affiliations

Nunes Joel J.: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Sojka Łukasz: Department of Telecommunications and Teleinformatics, Faculty of Electronics, Wroclaw University of Science and Technology
Crane Richard W.: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Furniss David: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Tang Zhuoqi: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Xiao Boyu: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Benson Trevor M.: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Farries Mark C.: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Kalfagiannis Nikolaos: School of Science and Technology, Nottingham Trent University
Barney Emma: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Phang Sendy: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham
Sujecki Slawomir: Department of Telecommunications and Teleinformatics, Faculty of Electronics, Wroclaw University of Science and Technology
Seddon Angela B.: Mid-Infrared Photonics Group, George Green Institute for Electromagnetics’ Research, Faculty of Engineering, University of Nottingham

DOI: https://doi.org/10.1051/epjconf/202328710006
Journal volume & issue: Vol. 287
p. 10006

Abstract

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We review here our recent work in achieving mid-infrared (MIR) fibre lasing beyond 5 µm wavelength in Ce3+-doped selenide-chalcogenide fibre, as well as the observed photoluminescence in samples of the same composition but in particulate and bulk glass form as well as unstructured fibre and in the SIF (step index fibre) in which fibre lasing took place.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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