Structured light: ideas and concepts

OV Angelsky, AY Bekshaev, SG Hanson… - Frontiers in …, 2020 - frontiersin.org
The paper briefly presents some essential concepts and features of light fields with strong
spatial inhomogeneity of amplitude, phase, polarization, and other parameters. It contains a …

Polarization singularities: topological and dynamical aspects

OV Angelsky, II Mokhun, AY Bekshaev… - Frontiers in …, 2023 - frontiersin.org
The review describes general principles and characteristics of inhomogeneously polarized
paraxial optical fields and, especially, the polarization singularities (PSs). Main parameters …

Structured light control and diagnostics using optical crystals

OV Angelsky, AY Bekshaev, GS Dragan… - Frontiers in …, 2021 - frontiersin.org
We describe experimental results exposing the possibilities of optical crystals, especially
anisotropic and birefringent, for creation, control, and diagnostics of structured light fields …

Peculiarities of control of erythrocytes moving in an evanescent field

OV Angelsky, PP Maksymyak… - Journal of …, 2019 - spiedigitallibrary.org
An investigation of the influence of an evanescent wave on the dynamics of motion of
erythrocytes in blood plasma is presented. Computer simulation of erythrocytes moving in an …

Extraordinary manifestation of evanescent wave in biomedical application

OV Angelsky, CY Zenkova, SG Hanson… - Frontiers in Physics, 2020 - frontiersin.org
The idea of the proposed paper is a demonstration of the evanescent wave effect on nano-
objects of inorganic and organic (in particular, formed blood elements) origin localized in a …

Peculiarities of energy circulation in evanescent field. Application for red blood cells

OV Angelsky, CY Zenkova, PP Maksymyak… - Optical Memory and …, 2019 - Springer
New approaches of red blood cell (erythrocyte) controlling by the action of evanescent wave
is proposed in the given research work. Theoretical and experimental models for describing …

Macroscopic direct observation of optical spin-dependent lateral forces and left-handed torques

H Magallanes, E Brasselet - Nature Photonics, 2018 - nature.com
Observing and taming the effects arising from non-trivial light–matter interaction has always
triggered scientists to better understand nature and develop photonic technologies …

Azimuthal fractalography of networks of biological crystals

O Vanchulyak, Y Ushenko, O Galochkin… - Novel Optical …, 2019 - spiedigitallibrary.org
This report contains the results of approbations of the polarization correlometry method
(PCM)–statistical map** of biological tissues fractal structure (myocardium and brain …

Review on the structured light properties: rotational features and singularities

OV Angelsky, AY Bekshaev, II Mokhun… - Opto-Electronics …, 2022 - orbit.dtu.dk
The review exposes basic concepts and manifestations of the singular and structured light
fields. The presentation is based on deep intrinsic relations between the singularities and …

Microscopic analysis of the energy, momentum, and spin distributions in a surface plasmon-polariton wave

AY Bekshaev, OV Angelsky, J Zheng… - Optical Materials …, 2021 - opg.optica.org
We analyze the electromagnetic field near a plane interface between a conductive and a
dielectric media, under conditions supporting surface plasmon-polariton (SPP) propagation …