Title :
Optical metasurfaces based on gap plasmon resonators
Author :
Bozhevolnyi, Sergei I.
Author_Institution :
Dept. of Technol. & Innovation, Univ. of Southern Denmark, Odense, Denmark
Abstract :
Plasmonic metasurfaces, i.e., nm-thin surface metal nanostructures with subwavelength-sized lattice units, that are composed of gap plasmon resonators and used for controlling reflected light are overviewed, emphasizing the unique possibility to simultaneously and independently control the reflection direction of orthogonal linear polarizations as well as to realize efficient unidirectional polarization-controlled surface plasmon-polariton excitation.
Keywords :
light polarisation; light reflection; nanophotonics; optical control; optical metamaterials; optical resonators; plasmonics; polaritons; controlled reflection direction; gap plasmon resonators; optical metasurfaces; orthogonal linear polarizations; plasmonic metasurfaces; reflected light control; subwavelength-sized lattice units; surface metal nanostructures; unidirectional polarization-controlled surface plasmonpolariton excitation; Broadband communication; Optical polarization; Optical reflection; Optical resonators; Optical surface waves; Plasmons;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices (NUSOD), 2014 14th International Conference on
Conference_Location :
Palma de Mallorca
Print_ISBN :
978-1-4799-3681-6
DOI :
10.1109/NUSOD.2014.6935396
