| PMMA基底CdSe量子点光纤材料的制备及其光谱 |
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| 引用本文： | 程成,王孙德,马德伟.PMMA基底CdSe量子点光纤材料的制备及其光谱[J].光学学报,2011(3):173-178. |
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| 作者姓名： | 程成 王孙德 马德伟 |
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| 作者单位： | 浙江工业大学激光与光电子技术研究所; |
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| 基金项目： | 国家自然科学基金(60777023); 浙江省自然科学基金(Z407371)资助课题 |
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| 摘 要： | 塑料光纤在成本、光纤到户和短距离通信等方面与石英光纤相比具有优越性.在塑料光纤基底中掺人某些光放大介质(如量子点),可以制备出塑料光纤放大器.目前,对于量子点掺杂的塑料光纤材料的光学性能的研究还很少.报导了一种以聚甲基丙烯酸甲酯(PMMA)为基底的CdSe量子点光纤材料CdSe/PMMA.紫外-可见-近红外吸收谱以及荧...
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| 关 键 词： | 材料 纤芯基底材料 CdSe量子点 聚甲基丙烯酸甲酯 荧光增强 蓝移 |
Preparation and Spectra of CdSe-Quantum-Dot-Doped PMMA Fiber Materials |
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| Cheng Cheng Wang Sunde Ma Dewei.Preparation and Spectra of CdSe-Quantum-Dot-Doped PMMA Fiber Materials[J].Acta Optica Sinica,2011(3):173-178. |
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| Authors: | Cheng Cheng Wang Sunde Ma Dewei |
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| Institution: | Cheng Cheng Wang Sunde Ma Dewei(Institute of Laser and Optoelectronic Technology,Zhejiang University of Technology,Hangzhou,Zhejiang 310023,China) |
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| Abstract: | Plastic fiber has advantages over the conventional quartz fiber on respect of cost,fiber to the home application and short-distance communications.The plastic fiber amplifier can be gotten by doping the optical gain media such as quantum dots(QD) into plastic fiber.However,there is few study reported on the QD-doped plastic fiber.CdSe QD doped PMMA fiber material(CdSe/PMMA) is prepared.The UV-vis-near-infrared spectrum shows a narrow-size distribution of the CdSe QD in the CdSe/PMMA.The photoluminescence(PL... |
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| Keywords: | materials fiber core materials CdSe quantum dot PMMA fluorescence enhancement blue shift |
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