此为fdtd色散介质-Drude model，一维程序提供初学者学习的机会-It is fortran code to provide a chance to learn the computational EM wave application of dispersive media for Drude model

电磁场的时域二维fdtd算法，按照喻志远的书编写(the fdtd method for electromagnetics with matlab simulations)

电场的fdtd练习，划分网格，选择区域的算法(the fdtd method for elctromagnetics with matlab sumulations)