研究FDTD模拟一维光子晶体中的光波传输，并利用此方法计算了电磁波在一维光子晶体中的电场和磁场的空间分布以及一维光子晶体的透射谱。-FDTD simulation study of one-dimensional photonic crystal of light transmission, and use this method to calculate the electromagnetic wave in one-dimensional photonic crystal in the el

本程序用于电场积分方程求解圆柱散射，为矩量法重要的基本程序。-This procedure for the electric field integral equation cylindrical scattering, Method of Moments important for the basic procedures.

用matlab对偶极子电场线描绘，能够和等势线一起画出。改变电荷量就能得到不同的电场线分布。-Electric field line of a diple

用matlab语言采用FDTD算法计算了二维光子晶体的电场变化-It depicts electric field distribution of two-dimensional photonic crystal