What we believe to be a new arrangement of an optical vortex interferometer (OVI) is
presented. In the proposed configuration the optical vortex lattice is generated in a one …

The application of the optical vortex interferometer (OVI) to small-angle rotation
measurements is presented. The OVI is based on a regular lattice of optical vortices. In our …

The regular net of optical vortices generated by the interference of three plane waves can be
used for optical measurements. The instrument based on such vortex net is called optical …

Two new interferometric configurations for optical vortex array generation are presented.
These interferometers are different from the conventional interferometers in that they are …

In this paper a new method to the test deformation of the wave-front of the plane wave is
presented. In the method Optical Vortex Interferometry is applied. In the OVI a regular lattice …

Abstract The classical Mach–Zehnder two-beam set-up has been modernized with the use
of polarization elements to generate a set of optical vortices. The main element of these set …

A classical Mach-Zehnder two-beam interferometer was modernized using the Wollaston
compensator, which allowed obtaining a stable set of specific optical markers--optical …

In this paper, the new method of determination of the topological charge of vortex points in
the interference field obtained by three plane waves interference is presented. Such optical …

In recent years a lot of effort was put into testing and improving the idea of a three beam
interferometer known as Optical Vortices Interferometer (OVI). Devices based on the idea of …

The optical vortex interferometer uses a regular lattice of the optical vortices. In the previous
papers we showed that changes in vortex lattice geometry can be related to physical …