The variational method is applied to a single-mode stochastic nonlinear optical system and the dependence of its relaxation rate and spectral amplification factor on the noise intensity based on the linear response theory is investigated.
应用变分法研究了一个单模非线性光学系统的弛豫速率对噪声强度的依赖性 ,并由线性响应理论考察了该系统的随机共振行为 。
By usinginterface response theory, we considered the dispersion relation of a infinite guide and calculated the transmissoncoefficient T through the waveguide when the side branches are grafted at a finite number of N of site.
本文从界面响应理论出发,研究了一种在主链上接两种不同介电常数及不同长度的分支构成一维类梳状光子晶体的带结构。