Polarization insensitive graphene-based tunable frequency selective surface for far-infrared frequency spectrum

SK Patel, V Sorathiya, S Lavadiya, TK Nguyen… - Physica E: Low …, 2020 - Elsevier
We presented the numerical analysis of the polarization insensitive tunable T-shaped
graphene-based frequency selective surface for the far infrared frequency spectrum. The …

Diffraction of the H-polarized plane wave by a finite layered graphene strip grating

ME Kaliberda, LM Lytvynenko, SA Pogarsky… - International Journal of …, 2019 - cambridge.org
The scattering of the H-polarized plane electromagnetic wave by a finite multilayer graphene
strip grating is considered. The properties of the whole structure are obtained from the set of …

THz waves scattering by finite graphene strip grating embedded into dielectric slab

ME Kaliberda, LM Lytvynenko… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
We consider the scattering and absorption of plane H-polarized wave by finite number of
graphene strips placed inside a dielectric slab, in the THz range. The problem is reduced to …

Excitation of guided waves of grounded dielectric slab by a THz plane wave scattered from finite number of embedded graphene strips: Singular integral equation …

ME Kaliberda, LM Lytvynenko… - IET Microwaves …, 2021 - Wiley Online Library
The scattering and absorption of the H‐polarised wave by a finite number of graphene strips
embedded into a grounded dielectric slab is considered in the terahertz frequency range …

Singular integral equations analysis of THz wave scattering by an infinite graphene strip grating embedded into a grounded dielectric slab

ME Kaliberda, LM Lytvynenko, SA Pogarsky - JOSA A, 2019 - opg.optica.org
We consider the scattering and absorption of a plane H-polarized THz wave by an infinite
periodic graphene strip grating embedded into a grounded dielectric slab. The problem is …

Graphene-based tunable broadband polarizer for infrared frequency

V Sorathiya, SK Patel - Brazilian Journal of Physics, 2022 - Springer
This paper proposes the tunable graphene-assisted polarizer structure which is working on
the infrared frequency range. The tunable polarizer has been designed by a three-layered …

Spoiling of tunability of on-substrate graphene strip grating due to lattice-mode-induced transparency

FO Yevtushenko, SV Dukhopelnykov, YG Rapoport… - RSC …, 2022 - pubs.rsc.org
We report a prediction of the optical effect apparently not discussed earlier. As known both
from theory and experiment, the gratings of flat graphene strips lying on dielectric substrates …

Scattering of the H-polarized plane wave by finite and semi-infinite multilayer systems of infinite graphene strip gratings in the THz range

ME Kaliberda, LM Lytvynenko… - International Journal of …, 2020 - cambridge.org
We consider the scattering and absorption of the H-polarized plane wave by finite and semi-
infinite systems of layers in the THz range. Every layer consists of an infinite graphene strip …

Radiation of planar dielectric waveguide eigenwaves scattered by graphene strip grating in THz Range

ME Kaliberda, SA Pogarsky… - 2020 14th European …, 2020 - ieeexplore.ieee.org
The scattering of the H-polarized eigenwaves of a planar dielectric waveguide by a finite
number of graphene strips in the THz range is considered. The grating is placed inside the …

H-Polarized Terahertz Wave Scattering from On-Substrate Graphene Strip Grating: Electromagnetically Induced Transparency

FO Yevtushenko - 2021 IEEE International Conference on …, 2021 - ieeexplore.ieee.org
We analyze numerically the H-polarized plane wave scattering and absorption by an infinite
grating of flat graphene strips lying on a dielectric substrate of finite thickness. The full-wave …