| 加入敏化离子C_r~（3＋）的RE：YAG晶体中能量转移 |
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| 引用本文： | 黄莉蕾,赵渭忠,陈继勤.加入敏化离子C_r~（3＋）的RE：YAG晶体中能量转移[J].中国计量学院学报,1994(2). |
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| 作者姓名： | 黄莉蕾 赵渭忠 陈继勤 |
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| 作者单位： | 浙江大学 |
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| 摘 要： | 测量了Ｃｒ３＋和ＲＥ３＋（Ｔｍ３＋，Ｈｏ３＋，Ｎｄ３＋）共掺的ＹＡＧ晶体的吸收谱、荧光谱和Ｃｒ３＋的荧光衰减曲线．计算了Ｃｒ３＋向ＲＥ３＋能量转移的效率和速率．它是依Ｈｏ３＋、Ｎｄ３＋，Ｔｍ３＋递增的，提出比较能量转移效率大小的简便方法．
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| 关 键 词： | Cr3＋离子 RE3＋离子 能量转移 YAG晶体 |
Energy Transfer in RE:YAG Crystals Doped Senditizers Cr Ions |
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| Huang Lilei,Zhao Weizhong, Chen Jiqin.Energy Transfer in RE:YAG Crystals Doped Senditizers Cr Ions[J].Journal of China Jiliang University,1994(2). |
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| Authors: | Huang Lilei Zhao Weizhong Chen Jiqin |
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| Affiliation: | Huang Lilei;Zhao Weizhong; Chen Jiqin (Division of Fundamental Science) (Zhejiang University) |
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| Abstract: | The absorption and fluorescence spectra of (Cr, RE) YAG crystals and the the fluoresoent decay curves of chromium ions are measured.It is proved that the rate and efficeincy of energy transfer from Cr3+to RE are increased in order of Ho, Nd, and Tm· A simple method for the comparison of energy transfer efficiency is proposed. |
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| Keywords: | Cr3 ions RE3 ions energy transfer YAG crystal |
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