中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effect of air annealing on the optical properties and laser performance of Yb:YAG transparent ceramics

文献类型:期刊论文

作者Jiang, Nan; Ouynag, Cheng; Liu, Yang; Li, Wenxue; Fu, Yuelong; Xie, Tengfei; Liu, Qiang; Pan, Yubai; Li, Jiang
刊名OPTICAL MATERIALS
出版日期2019-09-30
卷号95
ISSN号0925-3467
关键词Yb:YAG transparent ceramics Air annealing Color centers Optical transmission Laser performance
DOI10.1016/j.optmat.2019.109203
文献子类Article
英文摘要Highly transparent 5 at.% Yb:YAG ceramics were fabricated by a solid-state reactive sintering method. Aiming to eliminate the color centers, annealing treatments of the 4 mm x 4 mm x 3 mm samples from 1250 degrees C to 1500 degrees C for 5-40 h in air were conducted. The effects of annealing temperature and holding time on the optical transmittance as well as the laser performance of Yb:YAG transparent ceramics were investigated. The experimental results showed that the prepared ceramics had a dense and homogeneous structure with the average grain size of 26.8 mu m. Annealing at 1250 degrees C for 40 h, 1350 degrees C for over 10 h or higher than 1400 degrees C for 5 h made the samples turn to colorless. For the Yb:YAG ceramics vacuum sintered at 1750 degrees C for 50 h and then annealed at 1350 degrees C for 20 h under air atmosphere, the in-line transmittance of the sample with the thickness of 3 mm was about 83.5% at 400 nm. Continuous-wave (CW) laser at 1031.5 nm was demonstrated and the maximum output power of 4.4 W with a slope efficiency of 27.5% was achieved.
WOS关键词YTTRIUM-ALUMINUM-GARNET ; YB-YAG ; SINGLE-CRYSTAL ; FABRICATION ; ND ; BEHAVIOR ; GROWTH
WOS研究方向Materials Science ; Optics
语种英语
出版者ELSEVIER
源URL[http://ir.sic.ac.cn/handle/331005/27542]  
专题中国科学院上海硅酸盐研究所
推荐引用方式
GB/T 7714
Jiang, Nan,Ouynag, Cheng,Liu, Yang,et al. Effect of air annealing on the optical properties and laser performance of Yb:YAG transparent ceramics[J]. OPTICAL MATERIALS,2019,95.
APA Jiang, Nan.,Ouynag, Cheng.,Liu, Yang.,Li, Wenxue.,Fu, Yuelong.,...&Li, Jiang.(2019).Effect of air annealing on the optical properties and laser performance of Yb:YAG transparent ceramics.OPTICAL MATERIALS,95.
MLA Jiang, Nan,et al."Effect of air annealing on the optical properties and laser performance of Yb:YAG transparent ceramics".OPTICAL MATERIALS 95(2019).

入库方式: OAI收割

来源:上海硅酸盐研究所

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