Adjustable sub-wavelength waveguide by uniaxially designed artificial magnetic media


Karaaslan M., KARADAĞ F.

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, cilt.3, ss.578-580, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 3 Konu: 6
  • Basım Tarihi: 2009
  • Dergi Adı: OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS
  • Sayfa Sayısı: ss.578-580

Özet

In this study, we investigate sub-wavelength transmission through waveguides which includes artificially designed magnetic materials (SSRRs). The changeable transmission properties of waveguides have been observed by loading varicaps to internal/external gap regions and splits between rings on waveguides and then applying different DC bias to provide variable capacity values. Best variation ranges have been obtained for external gap regions down to 1.5 GHz.