摘要
对Bragg光学双稳系统的混沌态提出位相延时反馈的控制方法 ,用数值方法研究了该系统的混沌态在控制强度调制下的动力学行为。结果表明 ,控制强度的取值不同可以使受控系统的状态呈现多种演化模式 ,调节控制强度值不断增加 。
A method of chaos control to Bragg optical bistable system using the technique of phase delayed feedback is given The dynamical behavior of the chaotic system is investigated under the control intensity modulation The results show that the state of the system takes on several kinds of evolution pattern because of modulation of the control intensity As the control intensity increases, the controlled state is convinced to be the fixed point or periodic orbit
出处
《光学技术》
CAS
CSCD
2002年第1期16-17,21,共3页
Optical Technique
基金
辽宁省教育厅自然科学基金资助 (项目编号 :990 31 1 0 1 2 )
