METAMATERIAL SLABS AND REALIZATION OF ALL-TYPE FILTER CHARACTERISTICS: NUMERICAL AND ANALYTICAL INVESTIGATIONS

ÇİMEN S. , ÇAKIR G. , Sevgi L.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.51, ss.894-899, 2009 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 51 Konu: 4
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1002/mop.24196
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Sayfa Sayısı: ss.894-899

Özet

Studies towords understanding and the use of metamaterials (MTM) have risen in electromagnetic engineering. This article presents analytical and numerical investigations of filter characteristics of MTMs in two-dimension (2D). Numerical investigations are. based oil finite difference little domain (FDTD) simulations, analytical formulations belong to a plane wave excitation of multi-slab structures. It is shown that a three layer structure with different combinations of MTMs and non-MTMs may be used to realize all four types of filter characteristics. (C) 2009 Wiley Periodicals. Inc. Microwave Opt Technol Lett 51: 894-899. 2009: Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24196