Dy3+掺杂SrGdGa3O7晶体的晶体生长, 结构、光学和可见光荧光特性

王海东, 王燕, 朱昭捷, 李坚富, LAKSHMINARAYANA Gandham, 涂朝阳

Crystal Growth and Structural, Optical, and Visible Fluorescence Traits of Dy3+-doped SrGdGa3O7 Crystal

WANG Haidong, WANG Yan, ZHU Zhaojie, LI Jianfu, LAKSHMINARAYANA Gandham, TU Chaoyang

Table 4 Comparison of J-O intensity parameters with other Dy3+-doped materials

Crystal Ω2/(×10-20, cm2) Ω4/(×10-20, cm2) Ω6/(×10-20, cm2) Ref. Dy: LiLuF4 2.04 0.91 1.09 [34] Dy: YAG 1.49 0.94 3.20 [23] Dy: CaGdAlO4 1.80 1.00 0.50 [22] Dy: CaYAlO4 5.05 9.95 3.12 [21] Dy: Sr3Y(BO3)3 2.39 0.88 1.22 [28] Dy: LiNbO3 5.42 1.14 2.51 [35] Dy: YSGG 0.13 0.73 1.06 [36] Dy: GGG 0.17 2.66 2.57 [31] Dy: SGGM 5.113 (π) 5.686 (σ) 5.495 (eff) 1.796 (π) 1.316 (σ) 1.476 (eff) 0.843 (π) 1.243 (σ) 1.110 (eff) This work