000061788 001__ 61788 000061788 005__ 20190709135433.0 000061788 0247_ $$2doi$$a10.1364/OE.25.009061 000061788 0248_ $$2sideral$$a99075 000061788 037__ $$aART-2017-99075 000061788 041__ $$aeng 000061788 100__ $$aMariani, F. 000061788 245__ $$aAngle resolved transmission through metal hole gratings 000061788 260__ $$c2017 000061788 5060_ $$aAccess copy available to the general public$$fUnrestricted 000061788 5203_ $$aWe present the first angle resolved measurements of extraordinary optical transmission (EOT) through hole array gratings in a gold film. Varying the lattice spacing of the arrays and looking at higher diffraction orders, we retrieve the angular emission pattern of the constituent holes with better signal to noise ratio than with single-hole experiments. We present a method to determine separately the angular dependence of the direct and resonant contribution to EOT by using the spectral features of the diffraction orders together with an established model. The comparison of our results with the known angular transmission of a single hole in a metal film yields a good agreement for s-polarized light. Deviations are found for illumination with p-polarized light and we address the discrepancy with Coupled Mode Model calculations and Finite Difference Time Domain simulations. These measured deviations are currently not fully understood. 000061788 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2014-53432-C5-1-R 000061788 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000061788 590__ $$a3.356$$b2017 000061788 591__ $$aOPTICS$$b19 / 94 = 0.202$$c2017$$dQ1$$eT1 000061788 592__ $$a1.519$$b2017 000061788 593__ $$aAtomic and Molecular Physics, and Optics$$c2017$$dQ1 000061788 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000061788 700__ $$0(orcid)0000-0003-0381-3448$$aLeón-Pérez, F. de 000061788 700__ $$aVendel, K. J. A. 000061788 700__ $$0(orcid)0000-0001-9273-8165$$aMartín-Moreno, L.$$uUniversidad de Zaragoza 000061788 700__ $$aExter, M. P. van 000061788 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada 000061788 773__ $$g25, 8 (2017), 9061-9070$$pOpt. express$$tOptics Express$$x1094-4087 000061788 8564_ $$s4789338$$uhttps://zaguan.unizar.es/record/61788/files/texto_completo.pdf$$yVersión publicada 000061788 8564_ $$s93692$$uhttps://zaguan.unizar.es/record/61788/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000061788 909CO $$ooai:zaguan.unizar.es:61788$$particulos$$pdriver 000061788 951__ $$a2019-07-09-11:32:56 000061788 980__ $$aARTICLE