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

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.