文档介绍：半导体光电年月第卷第期朱佳博受激喇曼散射系统构成星型网络的耦合混沌同步
《》2012 4 33 2 :
光电技术应用
受激喇曼散射系统构成星型网络的耦合混沌同步
朱佳博
辽宁师范大学物理与电子技术学院辽宁大连
( , 116029)
摘要提出了一种实现星型单向激光网络耦合的混沌同步方法通过适当分离配置各系
: 。
统的线性项,将其余项作为各节点间的相互耦合函数,研究以四个受激拉曼散射系统构成星型单向
激光网络的同步方法基于定理构造适当的函数从而实现复杂网络的完全
。 Lyapunov , Lyapunov
同步。进一步仿真模拟验证了理论分析结果的正确性。
关键词非线性光学星型网络混沌同步定理
: ; ; ;Lyapunov
中图分类号文献标识码文章编号
: :A :1001-5868(2012)02-0291-04
Coupled Chaotic Synchronization of Stimulated Raman Scattering in Star-work
ZHU Jiabo
(College of Physics and Electronic Technology,Liaoning Normal University,Dalian 116029,CHN)
Abstract: A method of realizing coupled chaotic synchronization of stimulated Raman
scattering in star-work is appropriate function is constructed by
reasonable separation between linear and other terms of each chaotic chaotic
stimulated Raman scattering systems were taken as nodes to construct the star-connection
nonlinear- suitable Lyapunov function is designed,and the synchronization
of work is realized based on Lyapunov results show that the method
is effective.
Key words: nonlinear optics;star-work;chaos synchronization;Lyapunov
theorem
引言取有效信息因此有关光学混沌同步的研究成果
0 。,
大量出现并被报道在实验中完成了两个
,Sugawara
光学混沌对参数极其敏感其动力学行为复杂
, , 激光器的混沌同步[6] 等人采用参数
CO2 ;Nitsche
无法预期因此光学混沌在信息科学远程保