Beruete Díaz, MiguelNavarro Cía, MiguelSorolla Ayza, MarioCampillo, Igor2017-06-292017-06-2920080021-8979 (Print)1089-7550 (Electronic)10.1063/1.2841471https://academica-e.unavarra.es/handle/2454/24553Polarization rotation or selection appears in materials with optical activity, or those with Faraday effect, or in liquid crystals. In this letter we present a structure, with an analogous response, using stacked extraordinary transmission subwavelength hole arrays modified to be nearly self-complementary. This produces a polarization selector because of the negative index of refraction for one of its linearly polarized eigenwaves. Simulation results and experiments at millimeter wavelengths confirm these features. Applications in miniaturized devices are envisioned as well as the possibility to scale to optical wavelengths.4 p.application/pdfeng© 2008 American Institute of PhysicsThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing.Polarization selectionStacked hole array metamaterialsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess