Transmission, refraction, and focusing properties of labyrinth based left-handed metamaterials
Research output: Contribution to journal › Article › Scientific › peer-review
|Number of pages||9|
|Journal||Physica Status Solidi (B) Basic Research|
|Publication status||Published - Apr 2007|
|Publication type||A1 Journal article-refereed|
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.