Detail publikace

Electromagnetic Wave Propagation in Heterogeneous Structures

KADLEC, R. NEŠPOR, D. FIALA, P.

Originální název

Electromagnetic Wave Propagation in Heterogeneous Structures

Anglický název

Electromagnetic Wave Propagation in Heterogeneous Structures

Jazyk

en

Originální abstrakt

The paper presents the problem of numerical modelling of high frequency electromagnetic waves propagation in inhomogeneous materials. For this method, a numerical model was prepared. The model was created in the MatLab and the COMSOL program environment For a layered heterogeneous medium, an algorithm was deduced for the reflection on several layers. The layers exist in the form of periodic structures which are composed of a homogeneous material. Reflection and refraction on heterogenous material are solved by means of the numerical method. Central in this respect are the refractions and reflections on the boundary of materials with different properties. This method is suitable for the design application of metamaterials. The deduced algorithm was projected for the visible spectrum.

Anglický abstrakt

The paper presents the problem of numerical modelling of high frequency electromagnetic waves propagation in inhomogeneous materials. For this method, a numerical model was prepared. The model was created in the MatLab and the COMSOL program environment For a layered heterogeneous medium, an algorithm was deduced for the reflection on several layers. The layers exist in the form of periodic structures which are composed of a homogeneous material. Reflection and refraction on heterogenous material are solved by means of the numerical method. Central in this respect are the refractions and reflections on the boundary of materials with different properties. This method is suitable for the design application of metamaterials. The deduced algorithm was projected for the visible spectrum.

Dokumenty

BibTex 


@inproceedings{BUT35838,
  author="Radim {Kadlec} and Dušan {Nešpor} and Pavel {Fiala}",
  title="Electromagnetic Wave Propagation in Heterogeneous Structures",
  annote="The paper presents the problem of numerical modelling of high frequency electromagnetic waves propagation in inhomogeneous materials. For this method, a numerical model was prepared. The model was created in the MatLab and the COMSOL program environment For a layered heterogeneous medium, an algorithm was deduced for the reflection on several layers. The layers exist in the form of periodic structures which are composed of a homogeneous material. Reflection and refraction on heterogenous material are solved by means of the numerical method. Central in this respect are the refractions and reflections on the boundary of materials with different properties. This method is suitable for the design application of metamaterials. The deduced algorithm was projected for the visible spectrum.",
  booktitle="Proceedings of PIERS 2010 in Cambridge",
  chapter="35838",
  howpublished="online",
  year="2010",
  month="july",
  pages="1031--1034",
  type="conference paper"
}