Asymmetric propagation of electromagnetic waves through a planar chiral structure

被引：687

作者：

Fedotov, V. A. ^{[1
]}

Mladyonov, P. L.

Prosvirnin, S. L.

Rogacheva, A. V.

Chen, Y.

Zheludev, N. I.

机构：

[1] Univ Southampton, Sch Phys & Astron, EPSRN Nanophoton Portfolio Ctr, Southampton SO17 1BJ, Hants, England

[2] Natl Acad Sci Ukraine, Inst Radio Astron, UA-61002 Kharkov, Ukraine

[3] Rutherford Appleton Lab, Cent Microstruct Facil, Didcot OX11 0QX, Oxon, England

来源：

PHYSICAL REVIEW LETTERS | 2006年 / 97卷 / 16期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.97.167401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report that normal incidence transmission of circularly polarized waves through the lossy anisotropic planar chiral structure is asymmetric in the opposite direction. The new effect is fundamentally distinct from conventional gyrotropy of bulk chiral media and the Faraday effect, where the eigenstates are a pair of counterrotating elliptical states, while the eigenstates of the lossy anisotropic planar chiral structure are two corotating elliptical polarizations.

引用

页数：4

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