CdSe/ZnS量子点光纤纤芯基底的研究  

Research on Background of the CdSe/ZnS Quantum-Dot Doped Fiber

作　　者：曾凤[1] 朱晓军[1] 王伟[1] 

机构地区：[1]南通大学电子信息学院,江苏南通226019

出　　处：《激光与光电子学进展》2014年第1期81-85,共5页Laser & Optoelectronics Progress

基　　金：南通市应用研究计划(BK2013042);南通大学自然科学基金(11Z063)

摘　　要：量子点光纤正逐渐成为光通信领域的研究热点。首先介绍了CdSe/ZnS量子点掺杂光纤的发展历史,随后给出两种不同纤芯基底材料的CdSe/ZnS量子点掺杂光纤的制备方法,并对它们的光谱特性及发射峰值增益进行了分析比较,最后分析得出适合CdSe/ZnS量子点掺杂光纤的纤芯基底材料。CdSe/ZnS量子点掺杂光纤基底材料的研究对其他量子点光纤的研制具有一定的借鉴作用。Quantum-dot fiber has gradually become a research focus in optical communication field. This paper first introduces the development history of the CdSe/ZnS quantun-dot doped fiber. Whereafter, the preparation method of the CdSe/ZnS quantundot doped fiber with two kinds of different backgrounds is discussed. The spectral properties and peak gain of the photoluminescence are then comparatively analyzed. Finally, through the analysis we can get the proper background for CdSe/ZnS quantun-dot doped fiber. This research can give some useful experiences for developing other quantum-dot doped fiber.

关 键 词：光纤光学 CDSE ZnS量子点 掺杂光纤 光致荧光光谱 

分 类 号：TN304.2[电子电信—物理电子学]