Constitutive Parameters Determination of Bi-anisotropic Metamaterials using a Waveguide Method


Hasar U. C., Bute M., MURATOĞLU A., Barroso J. J., KARACALI T., ERTUĞRUL M.

Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International, Ipojuca, Brazil, 3 - 06 November 2015 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/imoc.2015.7369109
  • City: Ipojuca
  • Country: Brazil
  • Karadeniz Technical University Affiliated: No

Abstract

A retrieval method is proposed for determination of electromagnetic properties of bi-anisotropic metamaterial (MM) slabs inserted in a waveguide. For this goal, forward and backward reflection and transmission scattering (S-) parameters of a configuration where the slab is positioned into a waveguide are first derived and then a procedure for extraction of electromagnetic properties of this slab is presented. We performed full-wave electromagnetic simulations on the bi-anisotropic MM slab with split-ring-resonators to validate the proposed method.