空分复用光纤的特性及其应用研究  

Research on specialty and application of space-division-multiplexing fiber

作　　者：裴丽[1] 王建帅[1] 郑晶晶[1] 宁提纲[1] 解宇恒 何倩[1] 李晶[1] Pei Li;Wang Jianshuai;Zheng Jingjing;Ning Tigang;Xie Yuheng;He Qian;Li Jing(Key Laboratory of All Optical Network and Advanced Telecommunication Network of EMC,Institute of Lightwave Technology,Beijing Jiaotong University,Beijing 100044,China)

机构地区：[1]北京交通大学光波技术研究所全光网络与现代通信网教育部重点实验室,北京100044

出　　处：《红外与激光工程》2018年第10期35-46,共12页Infrared and Laser Engineering

基　　金：国家自然科学基金(61525501;61827817)

摘　　要：随着5G、物联网以及大数据等业务的发展,光通信网作为数据传输的主干线,扩展其系统容量、提高传输稳定性以及网络智能化势在必行。空分复用技术主要以多芯光纤、少模光纤以及少模-多芯光纤作为实现载体,被认为是提升光通信网络系统容量、构建下一代光通信网络的关键。主要研究了空分复用光纤在光传输、高性能激光器、光纤传感等领域的应用,结合已报道的实验结果,充分说明空分复用光纤的研究是现代光纤通信系统的重要方向,也是未来光通信领域研究和关注的热点。With the development of 5G,internet of things and big data,optical communication networks,as the backbone of data transmission,are imperative to expand their capacity,improve transmission stability and network intelligence.Space-division multiplexing technology,which is mainly based on multi-core fiber,few-mode fiber and few-mode-multi-core fiber,is considered to be the key to improve the capacity of optical communication network system and build next-generation optical communication networks.Based on the reported experimental results,the application of space-division multiplexed fiber was mainly studied in optical transmission,high-performance laser and fiber sensing.It is fully demonstrated that the space-division multiplexed fibers are important to the modern optical fiber communication system.It will be a hot spot and should be drawn much attention for the evolving optical communication.

关 键 词：多芯光纤 少模光纤 高功率光纤激光器 光纤传感 

分 类 号：TN29[电子电信—物理电子学]