TITLE

Illusion media: Generating virtual objects using realizable metamaterials

AUTHOR(S)
Wei Xiang Jiang; Hui Feng Ma; Qiang Cheng; Tie Jun Cui
PUB. DATE
March 2010
SOURCE
Applied Physics Letters;3/22/2010, Vol. 96 Issue 12, p121910
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We propose a class of optical transformation media, illusion media, which render the enclosed object invisible and generate one or more virtual objects as desired. We apply the proposed media to design a microwave device, which transforms an actual object into two virtual objects. Such an illusion device exhibits unusual electromagnetic behavior as verified by full-wave simulations. Different from the published illusion devices which are composed of left-handed materials with simultaneously negative permittivity and permeability, the proposed illusion media have finite and positive permittivity and permeability. Hence the designed device could be realizable using artificial metamaterials.
ACCESSION #
48837236

 

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