中文说明：采用平面波展开法模拟2维光子晶体的能带结构,FDTD法模拟2维光子晶体能量传输-used plane wave expansion method for simulation of two-dimensional photonic crystal structure of the band, FDTD simulation of two-dimensional photonic crystal energy transmission
English Description：
used plane wave expansion method for simulation of two-dimensional photonic crystal structure of the band, FDTD simulation of two-dimensional photonic crystal energy transmission