Výsledky vyhledávání - "Rostyslav Vlokh"

Akademický článek

Photon–phonon entanglement in the acousto-optic interaction of vector beams

Autor: Myroslav Kostyrko, Yuriy Vasylkiv, Ihor Skab, Rostyslav Vlokh

Publikováno v: Results in Optics, Vol 10, Iss , Pp 100350- (2023)

We demonstrate that acousto-optic diffraction under certain conditions can be accompanied by inter-system photon–phonon entanglement. A photon diffracted during Stokes acousto-optic interaction of acoustic and optical vector beams represents a vect

Externí odkaz: https://doaj.org/article/ebbecc63262b4852bceac326be345ae9

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Akademický článek

Effect of ellipticity of optical eigenwaves on the enhancement of efficiency of acousto-optic Bragg diffraction. A case of optically active Pb5Ge3O11 crystals

Autor: Oksana Mys, Myroslav Kostyrko, Dmytro Adamenko, Iryna Martynyuk-Lototska, Ihor Skab, Rostyslav Vlokh

Publikováno v: AIP Advances, Vol 12, Iss 5, Pp 055130-055130-15 (2022)

We show that the existence of optical activity in an optical material can lead to essential enhancement of acousto-optic (AO) figure of merit. The reason is that the ellipticity of interacting optical eigenwaves approaches unity near the optical axis

Externí odkaz: https://doaj.org/article/334f48e93b4e4709a4da4ea9e266724d

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Elektronická kniha

Piezooptics in Non-Uniform Mechanical Fields

Autor: Rostyslav Vlokh, Author, Igor Skab, Author, Oleh Krupych, Author, Dmitro Adamenko, Author

The phenomena of parametric optics, which include the piezooptic effect still remain the fundamental basis for the development of various optical instruments. On the other hand, the existing experimental methods for studying the piezooptic properties

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Generation of acoustic vortices and acousto-optic interactions with acoustic vortex beams

Autor: Iryna Martynyuk-Lototska, Myroslav Kostyrko, Dmitro Adamenko, Igor Skab, Rostyslav Vlokh

Publikováno v: Applied Optics. 62:3643

We demonstrate the generation of acoustic vortex beams with the aid of an acoustic spiral phase plate and an acoustic grating having a fork-like bifurcation of its slits. The acoustic vortex beam generated in this manner influences the particles floa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ca1c95816dff31d499bf1ddd0e6918c
https://doi.org/10.1364/ao.483637

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