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KADLEC, R. FIALA, P. BĚHUNEK, I.
Original Title
Response of a Layered Medium to an Obliquely Incident Wave
Type
conference paper
Language
English
Original Abstract
The authors report on an analytical solution of the propagation, reflection and refraction of broadband electromagnetic signals within multilayered optical materials. The presented solution is processed in the Matlab program, which is suitable for a specifically oriented detailed analysis of a general problem. The paper includes a theoretical analysis and references to the generated algorithms. The presented comparison of the parameter changes is supported by graphical outputs of the algorithms. The algorithms created in the Matlab environment are verified by means of programs based on the finite element method, namely the ANSYS program. The response of the layered material depends on the thickness of each layer. The resulting algorithms show the response of layers with different thickness. The wave is sent from a source in the form of a single pulse. The response is shown for the electric field strength E and magnetic field strength H, i.e., the amplitude and the phase. The methods described in this paper are well-suited for the analysis of beam refraction to the other side from the perpendicular line during the passage through the boundary. This phenomenon occurs in metamaterials.
Keywords
Reflection, refraction, electromagnetic waves, multilayered materials, finite element method, FEM and ANSYS program.
Authors
KADLEC, R.; FIALA, P.; BĚHUNEK, I.
RIV year
2013
Released
15. 8. 2013
Publisher
The Electromagnetic Academy
Location
Cambridge, MA 02138
ISBN
978-1-934142-26-4
Book
PIERS 2013 Stockholm Proceedings
1559-9450
Periodical
Progress In Electromagnetics
Year of study
2
Number
08
State
United States of America
Pages from
921
Pages to
924
Pages count
4
URL
http://piers.org/piersproceedings/piers2013StockholmProc.php
BibTex
@inproceedings{BUT101851, author="Radim {Kadlec} and Pavel {Fiala} and Ivo {Běhunek}", title="Response of a Layered Medium to an Obliquely Incident Wave", booktitle="PIERS 2013 Stockholm Proceedings", year="2013", journal="Progress In Electromagnetics", volume="2", number="08", pages="921--924", publisher="The Electromagnetic Academy", address="Cambridge, MA 02138", isbn="978-1-934142-26-4", issn="1559-9450", url="http://piers.org/piersproceedings/piers2013StockholmProc.php" }