激光技术2009，Vol.33Issue(4)：393-396,4.DOI:10.3969/j.issn.1001-3806.2009.04.017
温度、密度对磁化等离子体光子晶体的影响
Effect of temperature and density on characteristics of prohibit band gap in magnetized plasma photonic crystals
摘要
Abstract
In order to study the effect of plasma temperature and density on the characteristics of the prohibit band gap in magnetized plasma photonic crystals,under the isothermal hypothesis,the characteristics of the prohibit band gaps for one-dimension magnetized plasma photonic crystals were studied with piecewise linear current density recursive convolution finite-different time-domain method.The electromagnetic propagation process of a Gaussian pulse through a magnetized plasma photonic crystal was investigated.The transmission coefficients through the magnetized plasma photonic crystal were calculated based on which the effect of plasma temperature and density on characteristics of band gap was analyzed.The results illustrate that the band gap can be controlled by changing the temperature and density of plasma.关键词
物理光学/光子晶体/磁化等离子体光子晶体/时域有限差分法/禁带Key words
physical optics/photonic crystal/magnetized plasma photonic crystal/finite-different time-domain method/prohibit band gap分类
数理科学引用本文复制引用
章海锋,马力,刘少斌..温度、密度对磁化等离子体光子晶体的影响[J].激光技术,2009,33(4):393-396,4.基金项目
国家自然科学基金资助项目(60771017) （60771017）
