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


Oezbay E., Bulu I., Caglayan H.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, cilt.244, ss.1202-1210, 2007 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 244 Konu: 4
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1002/pssb.200674507
  • Dergi Adı: PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
  • Sayfa Sayısı: ss.1202-1210

Özet

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. (C) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.