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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 is becoming a hot research field in optical communication. Firstly, the development history of CdSe / ZnS quantum dot doped optical fiber is introduced. Then the preparation methods of CdSe / ZnS quantum dot doped optical fiber with two different core base materials are given, and their spectral characteristics and emission peak gain Analysis and comparison, the final analysis for CdSe / ZnS quantum dot doped fiber core substrate material. The research of CdSe / ZnS quantum dot doped optical fiber base material has some reference to the development of other quantum dot optical fibers.