| 退火对Er3+和Yb3+共掺氟氧化物微晶玻璃样品上转换发光的影响 |
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| 引用本文： | 林葵,赵谡玲,侯延冰,林铁生.退火对Er3+和Yb3+共掺氟氧化物微晶玻璃样品上转换发光的影响[J].北京交通大学学报(自然科学版),2001,25(6):35-37,41. |
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| 作者姓名： | 林葵 赵谡玲 侯延冰 林铁生 |
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| 作者单位： | 北方交通大学理学院, |
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| 摘 要： | 测量了Er3+和Yb3+掺杂氟氧化物微晶玻璃退火前后两种样品的吸收光谱、激发光谱、上转换发光光谱及其强度随泵浦光强的变化,并对比讨论了其上转换发光特性.
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| 关 键 词： | 氟氧化物微晶玻璃 稀土离子Er3+、Yb3+ 上转换发 光 |
| 文章编号： | 1000-1506(2001)06-0035-03 |
| 修稿时间： | 2001年3月5日 |
The Influence of Upconversion Luminescence of Fluoro-Oxide Glass-Ceramics Codoped with Er3+ and Yb3+ by Annealing |
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| LIN Kui,ZHAO Su ling,HOU Yan bing,LIN Tie sheng.The Influence of Upconversion Luminescence of Fluoro-Oxide Glass-Ceramics Codoped with Er3+ and Yb3+ by Annealing[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2001,25(6):35-37,41. |
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| Authors: | LIN Kui ZHAO Su ling HOU Yan bing LIN Tie sheng |
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| Abstract: | We measured the absorbing spectra, excitated spectra, the upconversion luminescence spectra and the relationship between upconversion intensity and pump power of Er 3+ and Yb3 + codoped fluoro_oxide glass_ceramics before and after annealing. The concerned upconversion processes are discussed. |
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| Keywords: | fluoro_oxide glass_ceramics rare_earth ion Er 3+ ?Yb 3+ upconversion luminescence |
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