O Rabinovich, A Epstein - IEEE Transactions on Antennas and …, 2018 - ieeexplore.ieee.org
We present an analytical scheme for the design of realistic metagratings for wide-angle engineered reflection. These recently proposed planar structures can reflect an incident …
O Rabinovich, A Epstein - IEEE Transactions on Antennas and …, 2019 - ieeexplore.ieee.org
We theoretically formulate and experimentally demonstrate an analytical formalism for designing printed circuit board (PCB) metagratings (MGs), exercising individual control over …
A Casolaro, A Toscano, A Alù… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Metagratings have recently shown promising features for wavefront manipulation, overcoming the efficiency limitations of gradient metasurfaces and their demanding …
We report that metamaterial-inspired one-dimensional gratings (or metagratings) can be used to control nonpropagating diffraction orders as well as propagating ones. By accurate …
V Popov, M Yakovleva, F Boust, JL Pelouard… - Physical Review …, 2019 - APS
Recently, metamaterials-inspired diffraction gratings (or metagratings) have demonstrated unprecedented efficiency in wavefront manipulation by means of relatively simple structures …
By analogy with electromagnetic networks that connect multiple input-output ports, metasurfaces can be considered as multiport devices capable of providing different …
We present the design, fabrication, and experimental investigation of a printed circuit board metagrating (MG) for perfect anomalous reflection. The design follows our previously …
VG Ataloglou, G Egorov, J Kim, G Xu… - IEEE Antennas and …, 2022 - ieeexplore.ieee.org
In this article, we review recent advances in static and reconfigurable Huygens' metasurfaces (HMSs) for antenna beamforming and beam steering. First, the fundamental …
V Popov, F Boust, SN Burokur - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
As opposed to metasurfaces, metagratings represent themselves sparse arrangements of scatterers. Established rigorous analytical models allow metagratings to overcome …