微扰论在激光自混合干涉效应中的应用

An Application of Perturbation Theory to Laser Self-mixing Interference Effects

观察了绿光激光器自混合干涉信号,并用微扰论分析了干涉机理,给出了初始激光腔系统和光反馈系统相互作用的Hamilton方程。

The author of this paper proposes the Hamilton equations of the initial interaction of the laser cavity systems and optical feedback system after observing self-mixing interference effect of green laser empirically,and analyzing the interference mechanism with perturbation theory.