搜索结果: 1-4 共查到“工学 negative refraction”相关记录4条 . 查询时间(0.062 秒)
Broad angle and frequency tunable photoniccrystal-polarization beam splitterbased on negative refraction:Transition from right-handedto left-handed medium
negative refraction photonic crystals negative index medium equi-frequency surface
2011/5/5
A new design of a broad angle photonic crystal polarization beam splitter (PhC-PBS) with
frequency tunable index of refraction, i.e. varying from positive to negative, is presented.
Designed PhC-PBS...
Negative Refraction Using Frequency-Tuned Oxide Multilayer Structure
Frequency-Tuned Oxide Multilayer Structure
2008/10/31
An oxide-based multilayer structure was proposed to realize negative refraction. The multilayer composes of alternative layers having negative permittivity and negative permeability, respectively. In ...
All-Angle Negative Refraction for Surface Plasmon Waves Using a Metal-Dielectric-Metal Structure
All-Angle Negative Refraction Surface Plasmon Wave Metal-Dielectric-Metal Structure
2015/8/11
We show that a metal-dielectric-metal structure can function as a negative refraction lens for surface plasmon waves on a metal surface. The structure is uniform with respect to a plane of incidence a...
All-angle negative refraction and evanescent wave amplification using one-dimensional metallodielectric photonic crystals
All-angle negative refraction evanescent wave one-dimensional metallodielectric photonic crystals
2015/8/11
The authors numerically demonstrate all-angle negative refraction for propagating waves, as well as evanescent wave amplifications, using a one-dimensional photonic crystal consisting of metal-d...
