| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5403701 | Journal of Luminescence | 2007 | 5 Pages |
Abstract
The Dy3+-doped NaY(MoO4)2 single crystals were grown successfully by the Czochralski technique. The main spectroscopic properties (absorption, luminescence, decay curve) of Dy3+-doped NaY(MoO4)2 have been determined for both the Ï and Ï polarizations. By using the Judd-Ofelt theory, the measured room temperature absorption spectra were applied to determine the intensity parameters, spontaneous transition probabilities, branching ratios, and radiative lifetimes of Dy3+ transitions. The results show that the Dy3+-doped NaY(MoO4)2 crystal may realize the yellow laser operation.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Xiuai Lu, Zhenyu You, Jianfu Li, Zhaojie Zhu, Guohua Jia, Baichang Wu, Chaoyang Tu,