FDTD simulation for magnetized plasma photonic crystals
FDTD simulation for magnetized plasma photonic crystals
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DOI：
10.7498/aps.55.1283
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发表时间：
2006-03
期刊：
影响因子：
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通讯作者：
Shao-Bin Liu;Chang-Qing Gu;Jianjiang Zhou;Nai-chang Yuan
中科院分区：
文献类型：
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作者：
Shao-Bin Liu;Chang-Qing Gu;Jianjiang Zhou;Nai-chang Yuan
磁化等离子体光子晶体是由磁化等离子体和介电结构（或真空）组成的人工周期结构。本文将分段线性电流密度递推卷积（PLCDRC）时域有限差分（FDTD）方法应用于磁化等离子体光子晶体的研究。研究了磁化等离子体参数对电磁带隙的影响。在时域上，研究了高斯脉冲在磁化等离子体光子晶体中的电磁传播过程和反射/透射电场。在频域，计算了磁化等离子体光子晶体的反射系数和透射系数。对结果进行了讨论。
Magnetized plasma photonic crystals are artificial periodic structures composed of magnetized plasmas and dielectric structures (or vacuum).In this paper,the piecewise linear current density recursive convolution (PLCDRC) finite-difference time-domain (FDTD) method for magnetized plasmas is applied to study the magnetized plasma photonic crystals.The effect of parameters of magnetized plasma on electromagnetic band gap is presented.In time-domain,the electromagnetic propagation process and reflection/transmission electric field of Gaussian pulses through magnetized plasma photonic crystals are investigated.In frequency-domain,the reflection and transmission coefficients through magnetized plasma photonic crystals are computed.The results are discussed.