Microsized graphene Helmholtz resonator on circular dielectric rod: a tunable sub-thz frequency-selective scatterer

AY Svezhentsev, SV Dukhopelnykov… - … on Antennas and …, 2021 - ieeexplore.ieee.org
A novel miniature THz resonator consisting of a finite-length slotted graphene cylinder
wrapped around an infinite circular dielectric rod is proposed. A full-wave 3-D …

Methods of analytical regularization in the spectral theory of open waveguides

E Karchevskii, A Nosich - 2014 International Conference on …, 2014 - ieeexplore.ieee.org
The theory of electromagnetic eigenwaves propagating on open dielectric and metallic
waveguides is reviewed. The main steps of the theoretical approach based on analytical …

THz plane wave scattering by azimuthally periodic array of conformal graphene patches on circular dielectric rod

AY Svezhentsev, V Volski… - Optical and Quantum …, 2024 - Springer
Plane wave scattering by a cylindrically conformal periodic array (CCPA) of graphene
patches on a dielectric rod (DR) is studied in the THz frequency range. The patches are …

Principal and higher order modes of microstrip and slot lines on a cylindrical substrate

AI Nosich, AY Svezhentsev - Electromagnetics, 1993 - Taylor & Francis
Microstrip and slot antennas, and transmission lines which confarn~ to cylindrical nonplanar
substrates, may be of significant interest in many applications. In previous papers [I],[Z], the …

[PDF][PDF] Foundations of the theory of open waveguides

AI Nosich - Journal of Telecommunications and Information …, 2000 - bibliotekanauki.pl
The theory of electromagnetic wave eigenmodes propagating on open dielectric and
metallic waveguides has been reviewed. The main steps of different theoretical approaches …

Simulation of waves in coupled cylindrical slot lines-the Riemann-Hilbert method model

AY Svezhentsev - Journal of electromagnetic waves and …, 1998 - Taylor & Francis
The physical peculiarities of the wave propagation in coupled cylindrical slot lines are
studied in the context of a rigorous electromagnetic theory. The mode analysis is performed …

Foundations of the theory of open waveguides, Journal of Telecommunications and Information Technology, 2000, nr 1, 2

AI Nosich - 2000 - bc.itl.waw.pl
The theory of electromagnetic wave eigenmodes propagating on open dielectric and
metallic waveguides has been reviewed. The main steps of different theoretical approaches …