Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5496907 | Physics Letters A | 2016 | 4 Pages |
Abstract
We present a detailed analysis about the electromagnetic response of a metamaterial surface with a localized defect. The excitation of electromagnetic surface waves leads to a near-field distribution showing a periodic dependence along the metamaterial surface. We find that this periodic pattern provides a direct demonstration of the forward or backward surface wave propagation.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Mauro Cuevas, Vivian Grunhut, Ricardo A. Depine,