Tailoring Extraordinary Transmission by Inductance Addition with

  title={Tailoring Extraordinary Transmission by Inductance Addition with},
  author={Victor Torres and Pablo Rodr{\'i}guez-Ulibarri and Rub{\'e}n Ortu{\~n}o and Miguel Navarro-C{\'i}a and Miguel Beruete},
In this work, we tune the frequency of the resonant peak associated to extraordinary transmission phenomenon by changing slightly the topology of typical subwavelength square apertures. By substituting the vertical lateral walls for meander- lines it is possible to move the extraordinary transmission peak downward accompanied by an unprecedented enlargement of the fractional bandwidth. This phenomenon is theoretically analyzed from an equivalent circuit perspective and demonstrated… CONTINUE READING