This paper discusses the formation of the central light spot by means of a binary diffraction
axicon with high numerical aperture, using a difference method of solving Maxwell's …

We analyze various techniques for producing a thin needle of light in which the electric field
is longitudinally polarized. We consider the use of variously polarized laser beams tightly …

Using the geometric optics analysis we study the propagation of rays through refractive
axicons in two configurations: with laser light incident onto the planar axicon part and onto …

AV Ustinov, SN Khonina, “Analysis of laser beam diffraction by axicon with the numerical
aperture above limiting”, Computer Optics, 38:2 (2014), 213–222 Computer Optics RUS ENG …

The simulation of the diffraction of linearly polarized light at a binary diffractive axicon with a
high numerical aperture using FDTD is conducted. We solve the problem of maximizing the …

We consider the diffraction of the laser radiation with different polarization on high-aperture
binary axicon with different structures. We have performed theoretical analysis of axicon …

Рассмотрено применение аксиконов в высокоапертурных фокусирующих системах с
различной поляризацией с целью увеличения протяженности и уменьшения …

This work summarizes milestones of research activity of the Image Processing Systems
Institute of the Russian Academy of Sciences. Key research achievements of the Institute's …

The authors analyze the process of passing an article from the moment it is received by the
editors to publication in the scientific journal Computer Optics, which has three main …

With application of the electromagnetic theory of diffraction the opportunity of
superresolution achievement by means of binary high-aperture axicons is considered at …