| Cr,Tm:YAG晶体中的能量转移 |
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| 引用本文： | 李成,曹余惠.Cr,Tm:YAG晶体中的能量转移[J].发光学报,1996,17(3):215-218. |
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| 作者姓名： | 李成 曹余惠 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所, 合肥 230031 |
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| 基金项目： | 中国科学院“八五”重大攻关课题 |
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| 摘 要： | 通过对Cr:YAG、Tm:YAG和Cr,Tm:YAG晶体吸收光谱和发射光谱的比较,研究了Cr,Tm:YAG晶体中的能量转移过程.指出Cr3+→Tm3+能量转移过程中,无辐射能量转移占绝对优势.
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| 关 键 词： | Cr Tm:YAG晶体 能量转移 |
| 收稿时间： | 1995-09-12 |
ENERGY TRANSFER PROCESSES IN Cr,Tm:YAG GRYSTAL |
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| Li Cheng,Cao Yuhui.ENERGY TRANSFER PROCESSES IN Cr,Tm:YAG GRYSTAL[J].Chinese Journal of Luminescence,1996,17(3):215-218. |
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| Authors: | Li Cheng Cao Yuhui |
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| Institution: | Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031 |
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| Abstract: | The absorption and emission spectra of Cr:YAG, Tm:YAG and Cr, Tm:YAG crystals have been measured.The energy transfer processes from Cr3+ to Tm3+ in Cr, Tin:YAG crystal have been studied.The results show that the Cr3+→Tm3+ energy transfer is mainly finished by non-radiative process. |
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| Keywords: | Cr Tm:YAG energy transfer |
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