Regulation of the sintering trajectory of Ho,Pr:Y2O3 ceramics for 2.9 μm mid-infrared lasers by atmospheric sintering

Regulation of the sintering trajectory of Ho,Pr:Y2O3 ceramics for 2.9 μm mid-infrared lasers by atmospheric sintering

The sintering trajectory of the Ho,Pr:Y2O3 ceramics could be effectively adjusted by sintering in a flowing oxygen atmosphere instead of vacuum. The final-stage grain growth was significantly suppressed by the use of oxygen atmosphere presintering, resulting in smaller average grain sizes than those...

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Bibliographic Details
Main Authors: Qing Li, Fei Liang, Jun Wang, Yan Ling Xue, Jie Ma, Peng Liu, Shiyu Sun, Zhan Hui, Jian Zhang, Changhua Zhang, Lili Hu, Haohai Yu, Huaijin Zhang, Dingyuan Tang
Format: Article
Language:English
Published: Tsinghua University Press 2025-01-01
Series:Journal of Advanced Ceramics
Subjects:
y2o3 ceramics
sintering trajectory
ho3+/pr3+
mid-infrared laser
fluorescence properties
Online Access:https://www.sciopen.com/article/10.26599/JAC.2024.9221006
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