• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Physics of plasmas >Investigation on broadband propagation characteristic of terahertz electromagnetic wave in anisotropic magnetized plasma in frequency and time domain
【24h】

Investigation on broadband propagation characteristic of terahertz electromagnetic wave in anisotropic magnetized plasma in frequency and time domain

机译：太赫兹电磁波在各向异性磁化等离子体中的频域和时域宽带传播特性研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this paper, we investigate the propagation of terahertz (THz) electromagnetic wave in an anisotropic magnetized plasma by JE convolution-finite difference time domain method. The anisotropic characteristic of the plasma, which leads to right-hand circularly polarized (RCP) and right-hand circularly polarized (LCP) waves, has been taken into account. The interaction between electromagnetic waves and magnetized plasma is illustrated by reflection and transmission coefficients for both RCP and LCP THz waves. The effects of both the magnetized plasma thickness and the external magnetized field are analyzed and numerical results demonstrate that the two factors could influence the THz wave greatly. It is worthy to note that besides the reflection and transmission coefficients in the frequency domain, the waveform of the electric field in the time domain varying with thicknesses and external magnetic fields for different polarized direction has been studied. (C) 2014 AIP Publishing LLC.
机译：本文利用JE卷积有限差分时域方法研究了太赫兹（THz）电磁波在各向异性磁化等离子体中的传播。已经考虑到等离子体的各向异性特性，该特性会导致右旋圆极化（RCP）和右旋圆极化（LCP）波。电磁波和磁化等离子体之间的相互作用通过RCP和LCP THz波的反射系数和透射系数来说明。分析了磁化等离子体厚度和外部磁场的影响，数值结果表明，这两个因素可能对太赫兹波产生很大影响。值得一提的是，除了频域的反射和透射系数外，还研究了时域中电场的波形随厚度和外部磁场的变化而变化的趋势。 （C）2014 AIP Publishing LLC。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号