论文信息 - Downshifting extraordinary transmission by meander-lines in hole arrays

Downshifting extraordinary transmission by meander-lines in hole arrays

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.

[1] D. Griffiths. Introduction to Electrodynamics , 2017 .

[2] F. Medina,et al. Extraordinary Transmission Through Arrays of Electrically Small Holes From a Circuit Theory Perspective , 2008, IEEE Transactions on Microwave Theory and Techniques.

[3] M. Beruete,et al. Molding Left- or Right-Handed Metamaterials by Stacked Cutoff Metallic Hole Arrays , 2007, IEEE Transactions on Antennas and Propagation.

[4] L. Robinson,et al. Meander-line polarizer , 1973 .

[5] H. Lezec,et al. Extraordinary optical transmission through sub-wavelength hole arrays , 1998, Nature.

[6] Ben A. Munk,et al. Finite Antenna Arrays and FSS: Munk/Finite Antenna Arrays , 2005 .

[7] Mario Sorolla,et al. Redshifting extraordinary transmission by simple inductance addition , 2011 .

[8] Performance of two single-layer frequency-selective surfaces as spatial filters , 1993 .

[9] Ben A. Munk,et al. Finite Antenna Arrays and FSS , 2003 .

[10] Ben A. Munk,et al. Frequency Selective Surfaces: Theory and Design , 2000 .

[11] R. Sato. A Design Method for Meander-Line Networks Using Equivalent Circuit Transformations , 1971 .

[12] R. Mittra,et al. Techniques for analyzing frequency selective surfaces-a review , 1988, Proc. IEEE.