摘要
信息安全越来越受人们的重视,混沌光通信技术可以在物理层对光信号进行加密,因此成为了光纤通信的研究热点。简要介绍了混沌光通信的基本原理和关键技术,对近年来基于半导体激光器的混沌光通信研究所取得的进展进行了总结,并结合研究现状讨论了其未来发展方向。
People pay more and more attention to information security.Chaotic optical communication technology can encrypt optical signal in physical layer,so it becomes a research hotspot of optical communication.This paper briefly introduces the basic principles and key technologies of chaotic optical communication,summarizes the progress made by chaotic optical communication research based on semiconductor laser in recent years,and discusses its future development direction based on the research status.
作者
郑亮
李秀玲
王瑛剑
ZHENG Liang;LI Xiuling;WANG Yingjian(School of Electronic Engineering,Naval University of Engineering,Wuhan 430000,China;Unit 91954,Yongzhou Hunan 425000,China;Computer Department of Xinzhou vocational and Technical College,Xinzhou Shanxi 034000,China)
出处
《光通信技术》
北大核心
2020年第1期1-5,共5页
Optical Communication Technology
关键词
半导体激光器
混沌光通信
光纤通信
semiconductor lasers
chaotic communication
optical fiber communication
