This article presents an experimental verification of cutoff manipulation and chiral properties
in circular metallic waveguides through the insertion of a concentric metasurface (MTS) liner …

Spin–orbit interaction (SOI) is a striking physical phenomenon in which spin and orbital
features of a particle or a wave field affect each other. Recently, there has been significant …

This article explores the application of metasurface (MTS) liners in perfect-electric-
conducting (PEC) circular waveguides for cutoff manipulation and the introduction of …

Optical activity is one of the most fundamental phenomena in nature. The existing theoretical
description of optical activity is the circular birefringence, proposed in 1825 by Fresnel. It …

To explore the effect of non-uniform polarization on orbital angular momentum (OAM) in
anisotropic medium, in this work investigated are the evolution of the spiral spectra and OAM …

Motivated by a recent finding that Fresnel's phenomenological description of the optical
activity in the chiral medium is not self-consistent, we conduct a thorough investigation into …

In this paper, we have theoretically studied an effective amplification of optical activity by a
fiber loop resonator. We propose a scheme in which an optically active element is placed in …

In this paper we have demonstrated the emergence of an effective circular dichroism for the
fundamental mode in fiber resonators of loop and ring types with an optically active element …

Волоконно-оптические линии связи, как основа информационно-
телекоммуникационных технологий, претерпели значительный рост пропускной …

We analyzed for the first time the effect of variations in the number of air hole rings and the
filling factor of twisted microstructured optical fibers on the resonant couplings between …