Effect of BaF2 Variation on Spectroscopic Properties of Tm3+ Doped Gallium Tellurite Glasses for Efficient 2.0 μm Laser

Effect of BaF2 Variation on Spectroscopic Properties of Tm3+ Doped Gallium Tellurite Glasses for Efficient 2.0 μm Laser

The effects of substitution of BaF2 for BaO on physical properties and 1. 8 μm emission have been systematically investigated to improve spectroscopic properties in Tm3+ doped gallium tellurite glasses for efficient 2.0 μm fiber laser. It is found that refractive index and density gradually decrease...

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Bibliographic Details
Main Authors: Jian Yuan, Weichao Wang, Yichen Ye, Tingting Deng, Deqian Ou, Junyang Cheng, Shengjin Yuan, Peng Xiao
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Chemistry
Subjects:
gallium tellurite glass
Tm3+ doped
OH−
1.8 μm emission
BaF2
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2020.628273/full

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