摘要
基于电磁波传播的基本理论以及手征负折射介质本构关系,从理论上分析了椭圆偏振电磁波在常规介质和负折射介质表面的反射折射特性;给出了不同手征参数下,不同偏振态电磁波入射时的能流反射率和能流透过率随入射角变化的曲线。由于手征负折射介质中的左旋圆偏振电磁波分量发生了负折射,椭圆偏振电磁波入射时折射反射现象与常规介质不同。
Based on the theory transmission of electromagnetic wave and constitutive relation of chiral negative refraction medium, are analyzed theoretically when elliptically polarized wave is incident upon the surface of a chiral negative refraction medium. Normalized flux density of reflection and transmission vs in-cident angle, as the constant of chiral negative refraction medium is different. Due to the negative refraction of the left circularly polarized electromagnetic wave component in the chiral negative refraction medium, the phenomena of refraction and transmission caused by elliptical polarized electromagnetic wave is very dif-ferent from that in common medium.
出处
《电工技术学报》
EI
CSCD
北大核心
2015年第S1期1-6,共6页
Transactions of China Electrotechnical Society
基金
山东省高等学校精品课程建设项目(电动力学)
济南大学精品课程项目(XJP201226)
济南大学教研项目(JP1009
JZC12097)
济南大学教育教研重点项目(JZ1229)
山东省优秀中青年科学家奖励基金(BS2012DX003)资助项目
关键词
物理光学
手征负折射
椭偏电磁波
能流反射率
能流透过率
Physical optics,chiral negative refraction,elliptical polarized electromagnetic wave,energy flux density reflection coefficient,
