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Please use this identifier to cite or link to this item: http://elib.bsu.by/handle/123456789/213306
Title: Spin-orbital Conversion of Bessel Light Beams By Liquid Crystal Elements
Authors: Nazarov, S. A.
Gorbach, D. V.
Melnikova, E. A.
Kurilkina, S.N.
Tolstik, A. L.
Issue Date: 2018
Citation: PhIO-2018 VII International Conference on Photonics and Information Optics Volume 2018
Abstract: For the first time, the spin-orbital conversion of the linearly polarized Bessel beams in the process of their propagation in the electrically-controlled liquid crystal cell has been realized experimentally. Variations in the polarization, phase, and spatial structure of the beam have been analyzed. It has been shown that, when a Bessel beam is propagating along the liquid crystal director, the generated beam is orthogonally polarized, whereas the topological charge is varied by two unities.
URI: http://elib.bsu.by/handle/123456789/213306
Appears in Collections:Кафедра лазерной физики и спектроскопии

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