| 掺铒氟化物非晶材料的上转换发光研究 |
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| 引用本文： | 肖思国,阳效良,刘政威. 掺铒氟化物非晶材料的上转换发光研究[J]. 湘潭大学自然科学学报, 2000, 22(2): 47-50 |
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| 作者姓名： | 肖思国 阳效良 刘政威 |
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| 作者单位： | 湘潭大学物理系,湘潭,411105 |
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| 基金项目： | 湖南省教委重点资助项目!(98A0 3) |
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| 摘 要： | 研究了掺铒氟化物非晶材料中铒离子在４８８ｎｍ激光激发下的发光光谱特性。观察到了７个带的荧光谱。解释了各个带的发光机制，并从中获得有关上转换发光的有益信息。
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| 关 键 词： | 稀土掺杂 上转换 发光材料 氟化物 非晶材料 铒 |
Upconversion Luminescence in Er3+Doped Fluoride Glasses Pumped with Ar+ Laser |
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| XIAO Si-guo,YANG Xiao-liang,LIU Zheng-wei. Upconversion Luminescence in Er3+Doped Fluoride Glasses Pumped with Ar+ Laser[J]. Natural Science Journal of Xiangtan University, 2000, 22(2): 47-50 |
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| Authors: | XIAO Si-guo YANG Xiao-liang LIU Zheng-wei |
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| Abstract: | In this paper,we have studied spectroscopic characterization of Er 3 doped fluoride amorphous materials pumped at 488 nm. Seven bands of photoluminescence are observed,and the upconversion mechanism is brifely discussed.Some beneficial information on energy upconversion has been obtained. |
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| Keywords: | rare-earth doped energy upconversion |
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