Electromagnetic scattering properties in a multilayered metamaterial cylinder

Author

Yao, Hai-Ying ; Li, Le-Wei ; Qiu, Cheng-Wei

Author_Institution

Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore

fYear

2006

fDate

16-19 May 2006

Firstpage

246

Lastpage

249

Abstract

In this paper, a multilayered cylinder filled with metamaterials is studied. General formulas of electromagnetic fields in each region are derived using the eigenfunction expansion method. For an infinite line source, the image property is observed when the radius of this cylinder is much larger than the wavelength. The distributions of electromagnetic fields are presented when a line source is placed near a two-layered cylinder alternately filled with double negative (DNG) and double positive (DPS) material

Keywords

eigenvalues and eigenfunctions; electromagnetic fields; electromagnetic wave scattering; metamaterials; double negative material; double positive material; eigenfunction expansion method; electromagnetic fields; electromagnetic scattering properties; image property; infinite line source; multilayered metamaterial cylinder; two-layered cylinder; Eigenvalues and eigenfunctions; Electromagnetic fields; Electromagnetic scattering; Engine cylinders; Magnetic materials; Metamaterials; Optical materials; Optical resonators; Permeability; Permittivity;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean

Conference_Location

Malaga

Print_ISBN

1-4244-0087-2

Type

conf

DOI

10.1109/MELCON.2006.1653084

Filename

1653084