Spectroscopy of Nd3+-doped KGd(WO4)2 laser material, grown by the top nucleated floating crystal method

被引：18

作者：

Bourgeois, F ^{[1
]}

Brenier, A ^{[1
]}

Métrat, G ^{[1
]}

Muhlstein, N ^{[1
]}

Boulon, G ^{[1
]}

机构：

[1] Univ Lyon 1, Lab Physicochim Mat Luminescents, CNRS, UMR 5620, F-69629 Villeurbanne, France

来源：

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS | 1999年 / 6卷 / 02期

关键词：

D O I：

10.1051/epjap:1999166

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Nd3+-doped KGd(WO4)(2) Single crystals are investigated as laser media and nonlinear Raman shifters. They have been grown by the top nucleated floating crystal method. They were mainly obtained as platelets with two large (010) faces (i.e. perpendicular to the two-fold b'-axis of the monoclinic lattice). Their spectroscopic properties are given at room and liquid helium temperature: up-conversion fluorescence, absorption from the I-4(9/2) ground state for an extended Judd-Ofelt parameters analysis, absorption from the F-4(3/2) excited state near 1067 nm and Raman spectra have been measured in the direction of the b'-axis in two orthogonal polarizations.

引用

页码：155 / 163

页数：9

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