使用PSTD计算方法实现的3维时间反转镜像技术算法，可用于声学及电磁学成像,A Time Reversal Mirror Algrithm devopled by the 3 dimensial PSTD numerical method, it can be used in acousic and electromagnitic imaging field

此为提供初学计算电磁学应用於色散介质的人，一维色散介质-Lorentz的程序-It is fortran code to provide a chance to learn the computational EM wave application of dispersive media for Lorentz model

使用PSTD计算方法实现的3维时间反转镜像技术算法，可用于声学及电磁学成像-A Time Reversal Mirror Algrithm devopled by the 3 dimensial PSTD numerical method, it can be used in acousic and electromagnitic imaging field