New results on extraordinary optical transmission and Fishnet Metamaterials

Author

Delgado, V. ; Marques, Renata ; Jelinek, Lukas

Author_Institution

Dept. of Electron. & Electromagn., Univ. of Seville, Sevilla, Spain

fYear

2013

fDate

16-21 Sept. 2013

Firstpage

55

Lastpage

57

Abstract

A generalized transverse waveguide analysis for Extraordinary Transmission (ET) and Fishnet Metamaterials (FMs) in realistic metallic screens has recently been published by the authors [1]. The model is valid for lossy metallic screens thanks to the Surface Impedance (SI) approximation (e.g. [2]). A standard scattering matrixes formalism makes the model applicable to stacked screens with possible dielectric boards. A number of reported phenomena [3, 4] related to screens with a periodic array of slits or holes are reproduced efficiently with the presented analysis.

Keywords

light scattering; light transmission; optical arrays; optical metamaterials; optical waveguides; surface impedance; dielectric boards; extraordinary optical transmission; fishnet metamaterials; generalized transverse waveguide analysis; hole periodic array; lossy metallic screens; scattering matrix formalism; slit periodic array; surface impedance approximation; Arrays; Electromagnetics; Metamaterials; Numerical models; Optical waveguides; Optics; Sensors;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2013 7th International Congress on

Conference_Location

Talence

Print_ISBN

978-1-4799-1229-2

Type

conf

DOI

10.1109/MetaMaterials.2013.6808951

Filename

6808951