Crystal Research and Technology
Cryst. Res. Technol. 42, 657 (2007) - Abstract -

Growth and spectroscopic investigation of Yb/Nd co-doped KLu(WO4)2 laser crystals

Hongyang Zhao, Jiyang Wang, Zongcheng Ling*, Jing Li, Huaijin Zhang, Jianxiu Zhang, and Hairui Xia*

State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
*School of Physics, Shandong University, Jinan, 250100, China

Keywords tungstate single crystal, growth, optical properties
PACS 42.70.Hj, 61.66.Fn, 78.20.Ci
DOI 10.1002/crat.200610884

Single crystals of Yb, Nd: KLu(WO4)2 (Yb, Nd: KLW) of dimensions up to 40mm x 40mm x 5mm have been grown by top-seeded solution growth (TSSG) method. X-ray powder diffraction pattern was measured and compared with that of Nd: KLuW and Yb: KLuW. Absorption and fluorescence spectra were measured at room temperature. The Judd-Ofelt theory was applied to analyze the spectrum of Nd, Yb: KLuW crystal. The intensity parameters were calculated.





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