Synthesis, growth and spectral properties of Tm3+/Yb3+-codoped YVO4 crystal

被引:25
作者
Zhang, LZ
Wang, GF [1 ]
Lin, SK
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian 350002, Peoples R China
[2] Fuzhou Univ, Dept Chem, Fujian 350002, Peoples R China
关键词
optical microscopy; Czochralski method; growth from melt; single crystal; vanadate; solid state materials;
D O I
10.1016/S0022-0248(02)01305-2
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
This paper reports the synthesis of the raw material, crystal growth and spectral properties of Tm3+/Yb3+:YVO4 crystal. The raw materials of REVO4 were synthesized using liquid-phase reaction method. The Tm3+/Yb3+:YVO4 crystal with the dimension phi 25 x 35 mm(2) was obtained. Based on the Judd-Ofelt theory the parameters of oscillator strengths Omega(lambda) were obtained: Omega(2) = 9.03 x 10(-20) cm(2), Omega(4) = 1.12 x 10(-20)cm(2), Omega(6) = 1.68 x 10(-20) cm(2), (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:325 / 329
页数:5
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