Nucleation, morphology and spectroscopic properties of Yb3+-doped KY(WO4)2 crystals grown by the top nucleated floating crystal method

被引:50
作者
Métrat, G [1 ]
Boudeulle, M [1 ]
Muhlstein, N [1 ]
Brenier, A [1 ]
Boulon, G [1 ]
机构
[1] Univ Lyon 1, UMR CNRS 5620, Lab Physicochim Mat Luminescents, F-69622 Villeurbanne, France
关键词
double tungstate; crystal habit; morphology; nucleation; laser; photoluminescence; spectroscopy;
D O I
10.1016/S0022-0248(98)00975-0
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
KY(WO4)(2) : Yb3 + single crystals were grown using the top nucleated floating crystal method. Faces corresponding to the characteristic habit were indexed and the morphology correlated to the published atomic structure was determined. Spectroscopic characterization was performed (absorption and fluorescence) for the two orthogonal polarizations corresponding to the axis of the optical indicatrix for light propagation along the b-axis. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:883 / 888
页数:6
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