Summary
URSI Commission B 2013 International Symposium on Electromagnetic Theory EMTS 2013
2013
Session Number:24AM1D
Session:
Number:24AM1D-02
Surface wave Maxwell fish eye lens
R. C. Mitchell-Thomas, O. Quevedo-Teruel, R. Yang, Y. Hao,
pp.876-878
Publication Date:2013/5/20
Online ISSN:2188-5079
DOI:10.34385/proc.30.24AM1D-02
Summary:
The Maxwell fish eye lens has previously been utilised as an imaging device which exhibits sub-wavelength resolution. Here, we propose a new implementation based on surface waves which are excited in a dielectric slab over a metallic ground plane. Although the Maxwell fish eye lens has been shown to possess strong frequency dependence, this paper illustrates that for a single frequency, the proposed surface wave lens is capable of resolving the position of a single source with sub-wavelength resolution.