Abstract
We investigate the influence of the finite width of the metamaterial slabs. The surface waves excited in finite-width slabs are numerically extracted by the rigorous coupled-wave analysis method. The magnitudes and decay rates of surface waves are analyzed for different materials and geometries. A general homogenization method based on the analysis of appropriately defined macroscopic fields in metamaterial cells is proposed to retrieve the effective material parameters as functions of position. The effects of surface waves on effective material parameters are studied.
Recommended Citation
X. Y. Xiong et al., "Surface Waves Extraction And Their Effect On Effective Material Parameters Of Metamaterials," 2017 IEEE International Conference on Computational Electromagnetics, ICCEM 2017, pp. 81 - 82, article no. 7912779, Institute of Electrical and Electronics Engineers, Apr 2017.
The definitive version is available at https://doi.org/10.1109/COMPEM.2017.7912779
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-150901038-7
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
26 Apr 2017
