| 掺Eu3+, Sm3+, Tb3+的TTFA配合物敏化发光效应的实验研究 |
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| 引用本文： | 许思友,葛文萍,王磊,何蕾.掺Eu3+, Sm3+, Tb3+的TTFA配合物敏化发光效应的实验研究[J].激光技术,2008,32(6):579-581. |
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| 作者姓名： | 许思友 葛文萍 王磊 何蕾 |
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| 作者单位： | 1.新疆大学, 物理科学与技术学院, 乌鲁木齐, 830046; |
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| 基金项目： | 中国科学院西部之光人才培养计划基金
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| 摘 要： | 为了研究稀土离子的α-噻吩甲酰三氟丙酮(α-thienyltrifluoroacetone,TTFA)配合物中敏化发光效应,对自行制备出的稀土离子Eu3+,Sm3+和Tb3+单掺TTFA配合物Eu(TTFA)3,Tb(TTFA)3,Sm(TTFA)3及3种稀土离子两两共掺的配合物的荧光光谱进行了分析,得出了稀土离子Eu3+,Sm3+,Tb3+与配体TTFA的敏化特性以及稀土离子Eu3+,Sm3+和Tb3+之间的敏化特性。Eu(TTFA)3,Tb(TTFA)3,Sm(TTFA)3及3种稀土离子共掺的配合物中,稀土离子Eu3+,Sm3+,Tb3+与配体TTFA及Eu3+,Sm3+,Tb3+之间有明显的敏化效应。结果表明,将其用于聚合物光纤放大器具有良好的发展前景。
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| 关 键 词： | 光纤光学 敏化效应 聚合光纤 稀土离子 |
| 收稿时间： | 2007/10/24 |
Experimental research of the sensitization effect of Eu~(3+),Sm~(3+),Tb~(3+) and TTFA polymers |
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| XU Si-you,GE Wen-ping,WANG Lei,HE Lei.Experimental research of the sensitization effect of Eu~(3+),Sm~(3+),Tb~(3+) and TTFA polymers[J].Laser Technology,2008,32(6):579-581. |
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| Authors: | XU Si-you GE Wen-ping WANG Lei HE Lei |
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| Affiliation: | XU Si-you1,GE Wen-ping2,WANG Lei1,HE Lei1(1.College of Physics Science & Technology,Xinjiang University,Urumuqi 830046,China,2.College of Information Science , Engineering,China) |
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| Abstract: | In order to study the sensitization effect of Eu3+,Sm3+,Tb3+ and α-thienyltrifluoroacetone(TTFA)polymers,rare earth complex-doped polymers and rare earth ions complex-co doped polymers was made from the rare earth ions Eu3+,Sm3+,Tb3+and TTFA. The fluorescence properties of these chelate complexes in ethanol were investigated. Sensitization effect properties of rare earth complex-doped polymers and rare earth ions complex-co doped polymers were found. The study results can be used in polymer optical fiber amplifiers with good development. |
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| Keywords: | fiber optics sensitization effect polymer optical fiber rare earth ions |
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