Downshifting extraordinary transmission by meander-lines in hole arrays

Author

Torres, Víctor ; Rodríguez-Ulibarri, Pablo ; Beruete, Miguel ; Falcone, Francisco ; Sorolla, Mario ; Navarro-Cía, Miguel

Author_Institution

Millimeter & Terahertz Waves Lab., Univ. Publica de Navarra, Pamplona, Spain

fYear

2012

fDate

26-30 March 2012

Firstpage

2710

Lastpage

2711

Abstract

In this work we present several results of tuning the extraordinary transmission resonance in a doubly periodic hole array by simply increasing the inductance due to the inclusion of meander lines between consecutive holes. The electromagnetic response of this structure is briefly analyzed observing the fields and the currents as well as from an equivalent circuit perspective. An exhaustive analysis of some design parameters of the meander-lines is done in order to obtain a wide design bandwidth for the resonant peak of extraordinary transmission.

Keywords

antenna arrays; equivalent circuits; doubly periodic hole array; downshifting extraordinary transmission; electromagnetic response; equivalent circuit; extraordinary transmission resonance tuning; meander-lines; Antenna arrays; Equivalent circuits; Frequency selective surfaces; Inductance; Resonant frequency; Tuning; equivalent circuit; extraordinary transmission; meander-lines; metamaterials;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EUCAP), 2012 6th European Conference on

Conference_Location

Prague

Print_ISBN

978-1-4577-0918-0

Electronic_ISBN

978-1-4577-0919-7

Type

conf

DOI

10.1109/EuCAP.2012.6206243

Filename

6206243