Plane-wave reflection from double arrays of small magnetoelectric scatterers

Author

Yatsenko, Vladislav V. ; Maslovski, Stanislav I. ; Tretyakov, Sergei A. ; Prosvirnin, Sergey L. ; Zouhdi, Said

Author_Institution

Radiophys. Dept., St. Petersburg State Tech. Univ., Russia

Volume

51

Issue

1

fYear

2003

fDate

1/1/2003 12:00:00 AM

Firstpage

2

Lastpage

11

Abstract

An analytical model of reflection and transmission of plane waves in double regular arrays of bianisotropic particles is developed. A method to correct approximate values of the particle polarizabilities so that the energy conservation requirements are exactly satisfied is proposed. Double arrays of planar omega particles are studied in detail, and it is shown that very sharp Bragg resonances exist in such arrays. The theory is verified by comparison with numerical simulations based on the method of moments.

Keywords

anisotropic media; electromagnetic wave polarisation; electromagnetic wave reflection; electromagnetic wave scattering; electromagnetic wave transmission; energy conservation; magnetic anisotropy; magnetoelectric effects; Bragg resonances; analytical model; bianisotropic particles; double arrays; energy conservation; method of moments; numerical simulations; particle polarizabilities; planar omega particles; plane wave reflection; plane wave transmission; small magnetoelectric scatterers; Analytical models; Energy conservation; Magnetic losses; Moment methods; Numerical simulation; Particle scattering; Polarization; Reflection; Resonance; Resonant frequency;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/TAP.2003.808569

Filename

1187410