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Transmission, refraction, and focusing properties of labyrinth based left-handed metamaterials

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Details

Original languageEnglish
Pages (from-to)1202-1210
Number of pages9
JournalPhysica Status Solidi (B) Basic Research
Volume244
Issue number4
DOIs
Publication statusPublished - Apr 2007
Externally publishedYes
Publication typeA1 Journal article-refereed

Abstract

In this present article, we studied the transmission, refraction and focusing properties of one, two and three dimensional labyrinth based left-handed metamaterials. We demonstrated that the proper periodic arrangement of labyrinth structures and wires results in left-handed transmission. By using a two dimensional labyrinth based left-handed slab, it is shown that it is possible to image the field emitted from source in sub-wavelength detail. Moreover, we demonstrated the focusing and negative refraction of electromagnetic waves by a three dimensional labyrinth based left-handed slab.