Fabrication, microstructure and laser performance of Yb3+ doped CaF2-YF3 transparent ceramics
Fabrication, microstructure and laser performance of Yb3+ doped CaF2-YF3 transparent ceramics
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Yb3掺杂CaF2-YF3透明陶瓷的制备、显微结构及激光性能
DOI:
10.1016/j.ceramint.2020.05.003
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发表时间:
2020-08
影响因子:
5.2
通讯作者:
Su Liangbi
中科院分区:
文献类型:
--
作者:
Li Weiwei;Huang Haijun;Mei Bingchu;Wang Cong;Liu Jie;Wang Shaozhao;Jiang Dapeng;Su Liangbi
Yb3+: CaF2transparent ceramics are promising laser gain medium with outstanding performance. Considering Yb3+ions tend to form clusters in CaF2host, the aim of this paper was to investigate the influence of Y3+ions doping on the spectroscopic properties of 3 at.% Yb3+: CaF2transparent ceramics. High optical quality of Yb3+: CaF2-YF3samples doped with different Y3+ions concentrations (from 1 at.% to 6 at.%) were fabricated by hot-pressed (HP) method. The effect of Y3+ions on the crystal structure, morphology of the particles and microstructure of the ceramics were studied. Interestingly, the particle size of Yb3+: CaF2powders decreased with the increasing of Y3+ions concentrations, while the emission intensity at 1028 nm and lifetime first increased then decreased. Continuous-wave (CW) laser at the wavelength of 1049 nm was obtained in 3 at% Yb3+, 1 at%Y3+: CaF2ceramics. The maximum output power was 1.16 W with a slope efficiency of 29.3%. To the best of our knowledge, this is the first demonstration of laser in Yb3+: CaF2-YF3ceramics.
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影响因子:
3.6
作者:
S. Kitajima;Kentaro Yamakado;A. Shirakawa;K. Ueda;Yoshinobu Ezura;H. Ishizawa
通讯作者:
S. Kitajima;Kentaro Yamakado;A. Shirakawa;K. Ueda;Yoshinobu Ezura;H. Ishizawa
影响因子:
2.8
作者:
Wen, L;Zhou, GQ;Su, LB;Dong, YJ;Li, HJ;Si, JL;Xu, J;Zhu, YQ;Zhao, ZW
通讯作者:
Zhao, ZW
影响因子:
1.2
作者:
Yeqing Wu, Liangbi Su, Qingguo Wang, Hongjun Li,;Radoslaw Lisiecki
通讯作者:
Radoslaw Lisiecki
影响因子:
3.6
作者:
M. Siebold;M. Hornung;R. Boedefeld;S. Podleska;S. Klingebiel;C. Wandt;F. Krausz;S. Karsch;R. Uecker;A. Jochmann;J. Hein;M. Kaluza
通讯作者:
M. Siebold;M. Hornung;R. Boedefeld;S. Podleska;S. Klingebiel;C. Wandt;F. Krausz;S. Karsch;R. Uecker;A. Jochmann;J. Hein;M. Kaluza
DOI:
10.1007/s10854-019-01533-4
发表时间:
2019-06
期刊:
Journal of Materials Science: Materials in Electronics
影响因子:
--
作者:
A. K. Bedyal;D. Ramteke;Vinay Kumar;H. Swart
通讯作者:
A. K. Bedyal;D. Ramteke;Vinay Kumar;H. Swart