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磁化等离子体光子晶体是磁化等离子体和介质(真空)构成的人工周期性结构.本文用磁化等离子体的分段线形电流密度卷积(PLCDRC)时域有限差分(FDTD)算法分析了磁化等离子体光子晶体特性.分析了磁化等离子体参数对电磁带隙的影响.从时域的角度分析了高斯脉冲在磁化等离子体光子晶体中的传播过程,给出了时域反射和透射波形.从频域的角度给出了磁化等离子体光子晶体的电磁反射系数和透射系数,并对结果进行了分析.
Magnetized plasma photonic crystal is a kind of artificial periodic structure composed of magnetized plasma and medium (vacuum) .In this paper, we use magneto-plasmon-based piecewise linear current density convolution (PLCDRC) finite difference time domain (FDTD) Photonic crystal characteristics.The influence of magnetized plasma parameters on electromagnetic band gap is analyzed.The propagation of Gaussian pulse in magnetized plasma photonic crystal is analyzed from the time domain and the time domain reflection and transmission waveforms are given.From the frequency domain The electromagnetic reflection coefficient and transmission coefficient of magnetized plasma photonic crystal are given, and the results are analyzed.