摘要
在光学中，激光是产生双稳态、振荡、混沌等多种自组织现象的典型例子。本文采用非线性理论分析了单模激光的混沌特性，对描述单模激光的非线性动力学方程进行了稳定性分析，从而确定了系统失稳后进入混沌态的分歧点，并利用计算机进行了数值计算，给出了系统呈现混沌态的模拟结果。计算机数值模拟的结果与理论分析的结果相吻合。
Laser is a typical example occuring selforganization phenomena of bistability, oscillation and chaos in optics. In this paper, we study the chaotic behavior of single mode laser with use of nonlinear theory, and analyse the stability of nonlinear dynamic equations about single mode laser. We obtain the chaotic bifurcation. The numerical simulation results are also presented by using of computer, the numerical results are consistent with the theoretical ones.
出处
《光学技术》
EI
CAS
CSCD
1998年第2期35-36,43,共3页
Optical Technique
基金
辽宁省教委科研基金
关键词
单模激光
混沌特性
稳定性
分歧点
数值模拟
single mode laser, chao, stability, bifurcation, numerical simulation.
