TY - JOUR AU - Beruete, M. AU - Campillo, I. AU - Rodríguez-Seco, J. E. AU - Perea, E. AU - Navarro-Cía, M. AU - Núñez-Manrique, I. J. AU - Sorolla, M. PY - 2007 DO - 10.1109/LMWC.2007.910470 SN - 1531-1309 UR - https://hdl.handle.net/11556/4018 AB - Using a doubly periodicity structure the extraordinary transmission of subwavelength metallic hole arrays in the microwave range can be boosted. Stacking several of such plates a left-handed metamaterial can be obtained as it is shown by the computed... LA - eng TI - Enhanced gain by double-periodic stacked subwavelength hole array TY - journal article ER -