Enhanced millimeter wave transmission through quasioptical subwavelength patterned structures

M. Beruete*, M. Sorolla, I. Campillo, J. S. Dolado, L. Martín-Moreno, F. J. García-Vidal

*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

We show that the phenomenon of extraordinary transmission though arrays of subwavelength holes is also present in the microwave range as it occurs in the optical regime. Following simulations of the influence of the number of holes, a prototype has been designed and fabricated in an Aluminum plate. By using a Millimeter Wave Quasioptical Vector Network Analyzer in the range between 40 GHz and 110 GHz, measurements of the transmission response has been performed. A resonant total transmission at wavelengths close to the period of the array appear in the spectra. Moreover, an structure consisting of a single narrow slit flanked by a finite array of grooves is now under consideration. All these structures operating in the subwavelength regime are opening the possibility of exciting future applications.

Idioma originalInglés
Título de la publicación alojadaPIERS 2004 - Progress in Electromagnetics Research Symposium, Extended Papers Proceedings
Páginas595-598
Número de páginas4
EstadoPublicada - 2004
EventoPIERS 2004 - Progress in Electromagnetics Research Symposium - Pisa, Italia
Duración: 28 mar 200431 mar 2004

Serie de la publicación

NombrePIERS 2004 - Progress in Electromagnetics Research Symposium, Extended Papers Proceedings

Conferencia

ConferenciaPIERS 2004 - Progress in Electromagnetics Research Symposium
País/TerritorioItalia
CiudadPisa
Período28/03/0431/03/04

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