Self-healing of light refers to the ability of a light field to recover its structure after being
damaged by a partial obstruction placed in its propagation path. Here, we will give a …

We propose the auto-transition of vortex-Airy to vector-Airy beams realized via a liquid
crystal q-Airy-plate, whose director distribution is the integration of a q-plate and a …

In recent years, alongside light beams with phase singularities (so-called optical vortices),
polarization vortices (including beams with radial and azimuthal polarization) have also …

Here we theoretically study Gaussian beams with arbitrarily located polarization singularities
(PSs). Under PSs, we mean here an isolated intensity null with radial, azimuthal, or radial …

AA Kovalev, VV Kotlyar, “Fresnel and Fraunhofer diffraction of a Gaussian beam with
several polarization singularities”, Computer Optics, 42:2 (2018), 179–189 Computer Optics …

Following their discovery in the late 1970s, optical Airy beams have found numerous
applications in technologies such as microscopy and optical trapping, many of which are …

Человечество с давних времен умеет фокусировать свет с помощью линз и зеркал. В
фокусе не только концентрируется энергия света, но все шесть проекций векторов …

В световых полях, наряду с фазовыми сингулярностями, существуют поляризационные
сингулярности–изолированные нули интенсивности с радиальной, азимутальной или …

We propose an algorithm for constructing initial conditions for the wave equation in the
paraxial approximation that generate non‐diffractive and self‐accelerating solutions in terms …

The tightly focused field of an incident light beam through cubic phase modulation has been
investigated by vectorial diffraction theory. For different modulation index of cubic phase and …