反馈信号对光学双稳系统动力学行为的影响  

Influence of the Feedback Signal on Dynamical Behavior of Optical Bistable System

作　　者：程世红[1] 范鑫[1] 

机构地区：[1]辽宁师范大学物理与电子技术学院,辽宁大连116029

出　　处：《自动化技术与应用》2014年第8期80-81,86,共3页Techniques of Automation and Applications

摘　　要：研究了反馈信号对G ibbs光学双稳系统动力学行为的影响。首先介绍了G ibbs光学双稳系统的特性。进一步数值研究了反馈信号对G ibbs光学双稳系统动力学行为的影响。结果显示,反馈信号强度是系统的控制参量。调节反馈信号强度的数值,系统的动力学性质发生了改变,可以呈现倍周期分岔、周期并合以及混沌现象。Influence of the feedback signal on dynamical behavior of optical bistable system is analyzed. The characteristics of Gibbs bistable system are introduced at first. Then, influence of the feedback signal on dynamical behavior of Gibbs bistable system is numerical studied. The results show that the strength of feedback signal is the control parameters of the system. Adjusting the strength value of feedback signal, the dyna,nical property of the system is changed. The states of the system may show double periodic bifnrcation, periodic combination and chaos under the different strength value of feedback signal.

关 键 词：反馈信号 光学双稳系统 数值模拟 

分 类 号：O415[理学—理论物理]