| YAP和YAG单晶晶纤中Nd~(3+)离子分布 |
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| 引用本文： | 季阳阳,陈继勤,丁祖昌,袁明永. YAP和YAG单晶晶纤中Nd~(3+)离子分布[J]. 材料研究学报, 1990, 4(6): 534-537 |
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| 作者姓名： | 季阳阳 陈继勤 丁祖昌 袁明永 |
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| 作者单位： | 浙江大学，浙江大学，浙江大学，浙江大学 北京中国科学院物理研究所博士生 |
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| 基金项目： | 国家自然科学基金,5880067 |
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| 摘 要： | 用 X 射线电子能量色散谱(EDS)对 YAP 和 YAG 单晶晶纤中 Nd 离子分布作了测量。Nd离子沿晶纤的纵向分布基本均匀,但沿晶纤的径向分布是不均匀的、中心高而边缘低。用区熔生长理论对实验结果进行了讨论。
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| 关 键 词： | YAG单晶 YAP单晶 单晶晶纤 Nd离子 |
| 收稿时间： | 1990-12-25 |
| 修稿时间： | 1990-12-25 |
THE Nd ION DISTRIBUTION IN YAG AND YAP SINGLE CRYSTAL FIBERS |
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| JI Yangyang,CHEN Jiqin,DING Zuchang,YUAN Mingyong. THE Nd ION DISTRIBUTION IN YAG AND YAP SINGLE CRYSTAL FIBERS[J]. Chinese Journal of Materials Research, 1990, 4(6): 534-537 |
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| Authors: | JI Yangyang CHEN Jiqin DING Zuchang YUAN Mingyong |
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| Affiliation: | Zhejiang University |
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| Abstract: | The Nd ion distribution in YAG and YAP single crystal fibers has been de-termined with method of X-ray electronic probe.It is shown that Nd ion distribution ishomogeneous along lognitudinal direction but nonhomogeneous among horizontal section,higher in centre but lower in edge.The results were discussed with a theory of floating zonegrowth. |
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| Keywords: | YAG crystal YAP crystal Single crystal fiber Nd ion |
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