Dr Luigi La Spada L.LaSpada@napier.ac.uk
Lecturer
A great deal of interest has reemerged recently in the study of surface waves. The possibility to control and manipulate electromagnetic wave propagations at will opens many new research areas and leads to lots of novel applications in engineering. In this paper, we will present a comprehensive modeling and design approach for surface wave cloaks, based on graded-refractive-index materials and the theory of transformation optics. It can be also applied to any other forms of surface wave manipulation, in terms of amplitude and phase. In this paper, we will present a general method to illustrate how this can be achieved from modeling to the final design. The proposed approach is validated to be versatile and allows ease in manufacturing, thereby demonstrating great potential for practical applications.
La Spada, L., Haq, S., & Hao, Y. (2017). Modeling and design for electromagnetic surface wave devices. Radio Science, 52(9), 1049-1057. https://doi.org/10.1002/2017rs006379
Journal Article Type | Article |
---|---|
Acceptance Date | Jul 20, 2017 |
Online Publication Date | Jul 27, 2017 |
Publication Date | Oct 17, 2017 |
Deposit Date | Nov 21, 2018 |
Publicly Available Date | Nov 22, 2018 |
Journal | Radio Science |
Print ISSN | 0048-6604 |
Electronic ISSN | 1944-799X |
Publisher | American Geophysical Union |
Peer Reviewed | Peer Reviewed |
Volume | 52 |
Issue | 9 |
Pages | 1049-1057 |
DOI | https://doi.org/10.1002/2017rs006379 |
Keywords | Surface wave manipulation, modeling and design, cloaking devices, boundary value problem, transformation optics, |
Public URL | http://researchrepository.napier.ac.uk/Output/1374475 |
Contract Date | Nov 22, 2018 |
Modeling and design for electromagnetic surface wave devices
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Copyright Statement
©2017. The Authors. This is an open access article under the terms of the Creative Commons Attribution License, which permits use,
distribution and reproduction in any medium, provided the original work is properly cited.
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