Beruete, M.Sorolla, M.Campillo, I.Dolado, J. S.Martín-Moreno, L.Bravo-Abad, J.García-Vidal, F. J.2024-07-242024-07-242004-11-01Beruete , M , Sorolla , M , Campillo , I , Dolado , J S , Martín-Moreno , L , Bravo-Abad , J & García-Vidal , F J 2004 , ' Enhanced millimeter-wave transmission through subwavelength hole arrays ' , Optics Letters , vol. 29 , no. 21 , pp. 2500-2502 . https://doi.org/10.1364/OL.29.0025000146-9592https://hdl.handle.net/11556/3964We explore, both experimentally and theoretically, the existence in the millimeter-wave range of the phenomenon of extraordinary light transmission through arrays of subwavelength holes. We have measured the transmission spectra of several samples made on aluminum wafers by use of an AB Millimetre quasi-optical vector network analyzer in the wavelength range 4.2-6.5 mm. Clear signals of the existence of resonant light transmission at wavelengths close to the period of the array appear in the spectra.3enginfo:eu-repo/semantics/openAccessjournal article10.1364/OL.29.002500Atomic and Molecular Physics, and Opticshttp://www.scopus.com/inward/record.url?scp=9144219680&partnerID=8YFLogxK