| 铒镱共掺PLZT的1550nm荧光特性 |
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| 引用本文： | 江秋萍,冯卓宏,林林,郑志强.铒镱共掺PLZT的1550nm荧光特性[J].福建师大福清分校学报,2009(Z1). |
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| 作者姓名： | 江秋萍 冯卓宏 林林 郑志强 |
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| 作者单位： | 福建师范大学物理与光电信息科技学院,福建福州,350007 |
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| 基金项目： | 福建省青年人才创新项目，福建省教育厅B类项目，福建师范大学本科生"课外科技计划"资助项目 |
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| 摘 要： | 本文研究了Er3+/Yb3+共掺锆钛酸铅镧(PLZT)电光陶瓷在不同波长泵浦下的1550nm荧光特性.通过求解速率方程,分析了荧光强度随泵浦强度和Er3+掺杂浓度的变化关系,为稀土掺杂PLZT电光陶瓷在激光放大器件、多功能器件等方面的研究提供了有益的理论依据.
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| 关 键 词： | 荧光特性 速率方程 |
Fluorescence Characteristics of 1550nm in Er~(3+)/Yb~(3+)-codoped PLZT Ceramic |
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| JIANG Qiuping,FENG Zhuohong,LIN Lin,ZHENG Zhiqiang.Fluorescence Characteristics of 1550nm in Er~(3+)/Yb~(3+)-codoped PLZT Ceramic[J].Journal of Fuqing Branch of Fujian Normal University,2009(Z1). |
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| Authors: | JIANG Qiuping FENG Zhuohong LIN Lin ZHENG Zhiqiang |
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| Institution: | JIANG Qiuping,FENG Zhuohong,LIN Lin,ZHENG Zhiqiang (School of Physics and OptoElectrics Technology,FuJian Normal University,Fujian Fuzhou 350007) |
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| Abstract: | The characteristics of 1550nm fluorescence in Er3+/Yb3+-codoped PLZT ceramic excited at different wavelength were studied. Under different pumping intensity and different Er3 + doping concentration,the fluorescence characteristics were analyzed based on the rate equation. The theoretical results have particularly great importance for the applications of optical amplification devices and monolithic multifunction compact devices. |
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| Keywords: | Er3+/Yb3+ PLZT |
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