Highly Efficient Lasing and Thermal Properties of Tm:Y2O3 and Tm:(Y, Sc)2O3 Ceramics

DOI

https://doi.org/10.1364/CLEO_FS.2023.jw2a.115
Final published version
https://doi.org/10.1364/CLEO_AT.2023.JW2A.115
Final published version

Kirill Eremeev
Pavel A. Loiko
Роман Николаевич Максимов
Vladislav Shitov
Vladimir Osipov
Dmitry Vakalov
Viacheslav Lapin
Patrice Camy
Weidong Chen
Uwe Griebner
Valentin T. Petrov
Alain Braud

Thermal, spectroscopic and laser properties of transparent Tm:(Y1-xScx)2O3 sesquioxide ceramics fabricated by vacuum sintering at 1750 °C were studied. A Tm:Y2O3 ceramic laser generated 812 mW at ~2.05 µm with a slope efficiency of 72.0%.

Original language	English
Title of host publication	Conference on Lasers and Electro-Optics 2023, CLEO 2023
Subtitle of host publication	book
Publisher	Optical Society of American (OSA)
ISBN (Print)	978-195717125-8
DOIs	https://doi.org/10.1364/CLEO_FS.2023.jw2a.115 https://doi.org/10.1364/CLEO_AT.2023.JW2A.115
Publication status	Published - 2023

ID: 56632725