an integral expression for the time domain output response of traveling wave (tw) electrooptic phase modulator is derived by using the scalar wave equation and fourier transform technique.
从标量波动方程出发,采用傅里叶变换的方法,导出了行波电光相位调制器的时间域输出响应的计算公式。
this paper mainly describes how to get the numerical solution of the scalar wave equation by finite element method.
本文研究用有限元法求标量波动方程的数值解。
taking scalar wave equation and tunnel effect for example, the similarity of fiber optics to quantum mechanics was shown.