Growth and spectroscopic properties of Ho3+ doped GdYTaO4 single crystal
Growth and spectroscopic properties of Ho3+ doped GdYTaO4 single crystal
复制标题
Ho3掺杂GdYTaO4单晶的生长和光谱特性
DOI:
10.1016/j.jlumin.2018.10.096
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发表时间:
2019-03
影响因子:
3.6
通讯作者:
Sun Dunlu
中科院分区:
文献类型:
--
作者:
Dou Renqin;Liu Wenpeng;Zhang Qingli;Peng Fang;Sun Guihua;Luo Jianqiao;Chen Yuanzhi;Sun Dunlu
A promising 2.9 µm Ho:GdYTaO4laser crystal was grown successfully by the Czochralski method for the first time. The crystal belongs to the monoclinic space group ofI2/a (No. 15) and high crystalline quality is demonstrated by X-ray rocking curves. The spectral properties of Ho:GdYTaO4crystal at room temperature are investigated. Based on the Judd–Ofelt theory, the intensity parameters, spontaneous transition probabilities, fluorescence branching ratios, and radiative lifetimes are obtained in detail. The strongest emission peak is located at 2848 nm, and the full width at half maximum is about 15 nm. The experimental lifetimes of5I6and5I7levels are 0.31 and 8.08 ms, respectively. Moreover, the Stark levels of5I6,5I7, and5I8are identified and the splitting values are calculated to be 254.1, 226.7, and 370. 4 cm−1, respectively.
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影响因子:
3.2
作者:
Diening, A;Kück, S
通讯作者:
Kück, S
影响因子:
2.5
作者:
W. Rabinovich;S. Bowman;B. Feldman;M. Winings
通讯作者:
W. Rabinovich;S. Bowman;B. Feldman;M. Winings
DOI:
10.1007/s00340-015-6031-2
发表时间:
2015-02
期刊:
Applied Physics B: Lasers and Optics
影响因子:
--
作者:
罗建乔;刘文鹏;孙贵花;窦仁勤
通讯作者:
窦仁勤
影响因子:
2.8
作者:
Fang Peng;Huajun Yang;Qingli Zhang;Jianqiao Luo;D. Sun;Wenpeng Liu;Guihua Sun;R. Dou;Xiaofei Wan
通讯作者:
Fang Peng;Huajun Yang;Qingli Zhang;Jianqiao Luo;D. Sun;Wenpeng Liu;Guihua Sun;R. Dou;Xiaofei Wan
影响因子:
1.8
作者:
Kaijie Ning;Qingli Zhang;Zhang Deming;Jintai Fan;D. Sun;Xiaofeng Wang;Y. Hang
通讯作者:
Kaijie Ning;Qingli Zhang;Zhang Deming;Jintai Fan;D. Sun;Xiaofeng Wang;Y. Hang