半导体激光器混沌通信研究进展  

Research progress on chaotic communication of semiconductor lasers

作　　者：郑亮 李秀玲 王瑛剑[1] 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)

机构地区：[1]海军工程大学电子工程学院,武汉430000 [2]91954部队,湖南永州425000 [3]忻州职业技术学院计算机系,山西忻州034000

出　　处：《光通信技术》2020年第1期1-5,共5页Optical Communication Technology

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.

关 键 词：半导体激光器 混沌光通信 光纤通信 

分 类 号：TN929.1[电子电信—通信与信息系统]