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