2μm波段新型光纤技术发展现状  

Development Status of New Optical Fiber Technology at 2 μm

作　　者：任建新[1] 刘博 张丽佳[1] 张琦[1] 田清华[1] 田凤 王拥军[1] 饶岚[1] 忻向军[1] Ren Jianxin;Liu Bo;Zhang Lijia;Zhang Qi;Tian Qinghua;Tian Feng;Wang Yongjun;Rao Lan;Xin Xiangjun(Beijing Key Laboratory of Space-ground Interconnection and Convergence,Beijing University of Posts and Telecommunications,Beijing 100876,China;Nanjing University of Information Science and Technology,Nanjing 210044,China)

机构地区：[1]北京邮电大学,天地互联与融合北京市重点实验室,北京100876 [2]南京信息工程大学,江苏南京210044

出　　处：《邮电设计技术》2018年第6期88-92,共5页Designing Techniques of Posts and Telecommunications

基　　金：863计划项目(2015AA015501,2015AA015502,2015AA015504,2015AA016904,2015AA016901);国家自然科学基金项目(61425022/61522501/61675004/61307086/61475024/61672290/61475094/61605013/61378061/61675030/61575026);北京市科技新星计划项目(Z141101001814048);信息光子学与光通信国家重点实验室(北京邮电大学)开放基金

摘　　要：概述了2μm波段新型光纤技术的概念和优势,分别从2μm波段新型光纤的结构设计、2μm波段光通信系统中的关键器件、调制解调及波分复用技术3个方面综述了其发展历程与研究现状,最后总结了2μm波段新型光纤技术的发展趋势和应用前景。The concept and advantage of the new optical fiber technology at 2μm is outlined,the structural design of the new fiber,the key devices in the optical communication system,the modem and the WDM technology at 2μm is analyzed in detail,as well as its development history and current research status. Finally,the development trend and application prospect of the new optical fiber technology at 2μm is summarized.

关 键 词：2μm 新型光纤 空心光子带隙光纤 掺铥光纤放大器 

分 类 号：TN929.11[电子电信—通信与信息系统]