Title :
A novel approach for the characterization of bi-anisotropic metamaterials using oblique incidence
Author :
Smierzchalski, M. ; Mahdjoubi, Kourosh
Author_Institution :
IETR, Univ. of Rennes 1, Rennes, France
Abstract :
An oblique incidence excitation is used for non dispersive bi-anisotropic medium to retrieve the longitudinal constitutive parameters. The method uses a single oblique incidence, but two slab samples of the medium under test with two different thicknesses. This makes it possible to invert the interface boundary conditions for bi-anisotropic media and to obtain closed-form expressions for the wave number and the constitutive parameters.
Keywords :
anisotropic media; electromagnetic metamaterials; slabs; bianisotropic metamaterial characterization; closed-form expressions; interface boundary conditions; longitudinal constitutive parameters; nondispersive bianisotropic medium; oblique incidence excitation; optical testing; slab samples; wave number; Electromagnetics; Media; Metamaterials; Permittivity; Slabs; Vectors;
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
DOI :
10.1109/MetaMaterials.2013.6809103
