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Hiding in the corner

Zhu, Weiren; Shadrivov, Ilya; Powell, David; Kivshar, Yuri


We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.

CollectionsANU Research Publications
Date published: 2011-10-05
Type: Journal article
Source: Optics express
DOI: 10.1364/OE.19.020827
Access Rights: Open Access via publisher website


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