%0 Journal Article
%T SO-FDTD analysis of anisotropic magnetized plasma<br>各向异性磁化等离子体的SO-FDTD算法
%A Yang Hong-Wei
%A Yuan Hong
%A Chen Ru-Shan
%A Yang Yang
%A <br>杨宏伟
%A 袁洪
%A 陈如山
%A 杨阳
%J 物理学报
%D 2007
%I 
%X A novel finite-difference time-domain (FDTD) method, called shift operator FDTD (SO-FDTD) method is developed for anisotropic magnetized dispersive media. The recursive relation between operators is used. In this paper, some expressions containing the dielectric constants of magnetized dispersive media are written as rational polynomial function. The SO-FDTD formulation for anisotropic magnetized plasma is derived. The high efficiency and effectiveness of the method are confirmed by computing the reflection and transmission through a magnetized plasma layer, with the direction of the propagation parallel to the direction of the biasing field. A comparison with frequency domain analytic results is included. The CPU time was several times shorter than that of the JEC method.
%K magnetized plasma
%K electromagnetic wave
%K FDTD method
%K anisotropy<br>磁化等离子体
%K 电磁波
%K FDTD方法
%K 各向异性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=326638C331BBEF1A&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=38B194292C032A66&sid=C2A302D88B1505F1&eid=B84F40D8DE35D7C0&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=16