3 papers
cond-mat.mes-hall2021
Non-specular reflection by a planar resonant metasurface
Sergey L Prosvirnin, Vyacheslav V Khardikov, Kateryna L Domina +3
An uncommon double-ray scenario of light resonant scattering by a periodic metasurface is proposed to provide strong non-specular reflection. The metasurface is constracted as an a…
physics.optics2020
Bonding and antibonding modes in metal-dielectric-metal plasmonic antennas for dual-band applications
Kateryna L. Domina, Vyacheslav V. Khardikov, Vitaliy Goryashko +1
Resonant optical antennas supporting plasmon polaritons (SPPs) - collective excitations of electrons coupled to electromagnetic fields in a medium - are relevant to sensing, photov…
physics.app-ph2019
Homogeneous enhancement of electric near-field in all-dielectric metasurfaces composed of cluster-based unit cells
Anton S. Kupriianov, Kateryna L. Domina, Vyacheslav V. Khardikov +2
In order to construct a dielectric analog of spaser, we study theoretically and experimentally several configurations of cluster-based unit cells for an all-dielectric metasurface…