2 papers
physics.optics2021
Resonant response in tunable metasurface based on crossed all-dielectric gratings
Vladimir V Yachin, Vyacheslav V Khardikov, Ludmila A Kochetova +3
We theoretically demonstrate mechanical tuning of the spectral response of a Mie-like resonant dielectric metasurface consisting of crossed all-dielectric strip gratings. We use tw…
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…