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Improved 2.79 μm continuous-wave laser performance from a diode-end pumped Er,Pr:CaF2crystal
Ma, Weiwei1,2,6; Su, Liangbi1,2; Xu, Xiaodong3; Wang, Jingya1,2; Jiang, Dapeng1,2; Zheng, Lihe1,2; Liu, Jingjing4; Fan, Xiuwei4; Liu, Jie4; Xu, Jun5
2017
Source PublicationJournal of Alloys and Compounds
ISSN09258388
Volume695Pages:3370-3375
AbstractThe spectral properties of lightly doped Er:CaF2and Er,Pr:CaF2single crystals were investigated. Benefited from particular clustering effect, 2.79 μm continuous-wave (CW) laser operation was demonstrated in lightly doped 3 at.% Er:CaF2crystal. After co-doping small amount of Pr3+, the lifetime gap between Er3+:4I11/2and Er3+:4I13/2was shortened from 7.86 ms to about 1 ms. Moreover, the near-infrared and up-conversion fluorescence were significantly quenched. Thus, the CW laser performance was greatly improved. The slope efficiency was effectively improved from 8.0% to 15.8%. © 2016 Elsevier B.V.
DOI10.1016/j.jallcom.2016.12.024
EI Accession Number20170903402507
EI KeywordsPumping (laser)
EI Classification Number744.1 Lasers, General
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25933
Collection中国科学院上海硅酸盐研究所
Affiliation1.Synthetic Single Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, No. 588 Heshuo Road, Shanghai; 201899, China;
2.Key Laboratory of Transparent and Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, No. 588 Heshuo Road, Shanghai; 201899, China;
3.Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou; 221116, China;
4.Institute of Data Science and Technology, School of Physics and Electronics, Shandong Normal University, Jinan; 250014, China;
5.School of Physics Science and Engineering, Institute for Advanced Study, Tongji University, Shanghai; 200092, China;
6.University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing; 100049, China
Recommended Citation
GB/T 7714
Ma, Weiwei,Su, Liangbi,Xu, Xiaodong,et al. Improved 2.79 μm continuous-wave laser performance from a diode-end pumped Er,Pr:CaF2crystal[J]. Journal of Alloys and Compounds,2017,695:3370-3375.
APA Ma, Weiwei.,Su, Liangbi.,Xu, Xiaodong.,Wang, Jingya.,Jiang, Dapeng.,...&Xu, Jun.(2017).Improved 2.79 μm continuous-wave laser performance from a diode-end pumped Er,Pr:CaF2crystal.Journal of Alloys and Compounds,695,3370-3375.
MLA Ma, Weiwei,et al."Improved 2.79 μm continuous-wave laser performance from a diode-end pumped Er,Pr:CaF2crystal".Journal of Alloys and Compounds 695(2017):3370-3375.
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