基于光频梳CO-OFDM的太比特传输实验研究  

Study of Terabit transmission experiment based on CO-OFDM with the optical fiber combs

作　　者：覃勐 吴锦虹[1] 段春艳[2] 

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004 [2]湖南交通职业技术学院,长沙410000

出　　处：《光通信技术》2016年第3期52-55,共4页Optical Communication Technology

基　　金：国家青年基金资助

摘　　要：首先简单介绍了光OFDM技术的原理和特点,在分析了一种经典的光OFDM传输方法后,提出一种基于光频梳的CO-OFDM传输方法。在此基础上,对该方法和背靠背传输两种方式进行了仿真实验,同时给出了两者的性能分析。实验结果表明,所提出的方法在传输1000km后能够保证较好的性能和稳定性,传输效率达到1Tb/s。The paper introduced the principle and characteristics of optical OFDM technology briefly, and a CO-OFDM transmission method based on optical frequency comb is proposed after the analysis of a classical optical OFDM transmission method. On the basis, the paper carded out the simulation experiment to the transmission method and back-to-back, and gave the analysis of the performance of the two. Experimental results show that the proposed method can achieve better performance and stability after the transmission of 1000km, and the transmission efficiency is 1Tb/s.

关 键 词：光纤通信 光频梳 光正交频分复用 

分 类 号：TN929.11[电子电信—通信与信息系统]