Spectroscopic and Lasing Properties of Highly Concentrated Glasses-Reference-Cited by-同舟云学术

Spectroscopic and Lasing Properties of Highly Concentrated Glasses

Published:2023-12 Issue:12 Volume:87 Page:1762-1765
ISSN:1062-8738
Container-title:Bulletin of the Russian Academy of Sciences: Physics
language:en
Short-container-title:Bull. Russ. Acad. Sci. Phys.

Author:

Ekimov A. I.,Lunter S. G.,Mironov A. N.,Fedorov Yu. K.,Shapovalov V. N.,Shumilov S. K.

Abstract

Abstract A method has been advanced for the quantitative separation of the degradation channels of the electron-excitation energy of rare-earth activators, which is based on measurements of the duration of activator luminescence and of the absorption coefficient of OH-groups in concentration series of glasses. The optimal neodymium concentration has been established for obtaining the maximum gain in phosphate glasses. Preliminary lasing tests of the concentration series of phosphate and also silicate glass with a neodymium concentration of approximately 2.3 × 1020 ions cm–3 have been performed.

Publisher

Pleiades Publishing Ltd

Subject

General Physics and Astronomy

Link

https://link.springer.com/content/pdf/10.1134/S1062873823370013.pdf

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