Resumen
Multiple beam redirection device based on plasmonic optical nanoantennas. A multiple beam redirection device based on plasmonic optical nanoantennas comprising M>=2 plasmonic nanoantennas located at a distance d from each other and where each nanoantenna is formed by a row of N plasmonic nanostructures, the angle θi of each nanoantenna being with respect to an axis coplanar to the nanoantenna and to the propagation vector of the electromagnetic field and perpendicular to the latter {IMAGE-01}, where λi is a wavelength of the beam, and D is the distance between nanostructures of a nanoantenna. (Machine-translation by Google Translate, not legally binding)