Static contribution to thermal shifts of spectral lines in gadolinium gallium garnet Gd(3)Ga(5)O(12):Nd(3+) laser crystal
文献类型：期刊论文
| 作者 | W. C. Zheng ; P. Su ; H. G. Liu |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2011 |
| 卷号 | 109期号:6 |
| 关键词 | yttrium-aluminum-garnet linewidths neodymium nd3+ |
| ISSN号 | 0021-8979 |
| 中文摘要 | The static contribution due to lattice thermal expansion and the vibrational contribution due to electron-phonon interaction to the thermal shifts of the spectral lines E(1)(R(1) -> Z(5)) and E(2) (R(2) -> Z(5)) in the high-power laser crystal gadolinium gallium garnet Gd(3)Ga(5)O(12) (GGG):Nd(3+) are studied by analyzing the observed pressure-and temperature-dependence of these spectral lines. It is found that the static contribution due to thermal expansion in magnitude is greater than, and it in sign is opposite to the vibrational contribution due to electron-phonon interaction. So for the theoretical study of thermal shifts of the spectral lines in GGG: Nd(3+) and other similar "hard" crystals, the neglect of the contribution due to the lattice thermal expansion suggested in the previous papers is unsuitable. (C) 2011 American Institute of Physics. [doi:10.1063/1.3561488] |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30973]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. C. Zheng,P. Su,H. G. Liu. Static contribution to thermal shifts of spectral lines in gadolinium gallium garnet Gd(3)Ga(5)O(12):Nd(3+) laser crystal[J]. Journal of Applied Physics,2011,109(6). |
| APA | W. C. Zheng,P. Su,&H. G. Liu.(2011).Static contribution to thermal shifts of spectral lines in gadolinium gallium garnet Gd(3)Ga(5)O(12):Nd(3+) laser crystal.Journal of Applied Physics,109(6). |
| MLA | W. C. Zheng,et al."Static contribution to thermal shifts of spectral lines in gadolinium gallium garnet Gd(3)Ga(5)O(12):Nd(3+) laser crystal".Journal of Applied Physics 109.6(2011). |
入库方式： OAI收割
来源：金属研究所
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