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Proceedings Paper

Wave front dislocations in a laser beam passed through photorefractive crystals
Author(s): A. V. Ilyenkov; A. I. Khiznyak; Lyubov V. Kreminskaya; Marat S. Soskin; Mikhail V. Vasnetsov
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Paper Abstract

We report experimental and numerical investigation of optical vortices nucleation in a wavefront of a laser beam passed through LiNbO3 crystal with light-induced self- defocusing nonlinear lens and through SBN crystal with self-focusing nonlinear lens.

Paper Details

Date Published: 29 April 1996
PDF: 7 pages
Proc. SPIE 2792, Laser Optics '95: Nonlinear Dynamics in Lasers, (29 April 1996); doi: 10.1117/12.239175
Show Author Affiliations
A. V. Ilyenkov, Institute of Physics (Ukraine)
A. I. Khiznyak, Institute of Physics (Ukraine)
Lyubov V. Kreminskaya, Institute of Physics (Ukraine)
Marat S. Soskin, Institute of Physics (Ukraine)
Mikhail V. Vasnetsov, Institute of Physics (Ukraine)


Published in SPIE Proceedings Vol. 2792:
Laser Optics '95: Nonlinear Dynamics in Lasers
Neal Broadus Abraham; Yakov I. Khanin, Editor(s)

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