摘要
基于电磁场理论,推导了左右手系材料界面处发生全反射时的物理特性,分析了相位变化情况.提出利用左右手系材料构成周期性结构,观测全反射时介质中隐失波干涉的实验设想,并从理论上计算了干涉条纹的分布.
Characteristics of total reflection at the interface between left-handed and right-handed materials are derived from electromagnetic theory, and the phase is researched. The experimental idea of observing interference fringes of evanescent waves, when total reflection takes place at the interface is discussed, and the distribution of interference fringes is calculated from electromagnetic theory.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2007年第8期4653-4656,共4页
Acta Physica Sinica
基金
江苏省高等学校自然科学基金(批准号:05KJB14047)资助的课题.~~
关键词
左手材料
负折射率
全反射
隐失波
left-handed materials, negative index of refraction, total reflection, evanescent waves
