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Proceedings Paper

Optical vortex diffraction on the magnetic domain structure
Author(s): Nikolaj A. Groshenko; Alexander V. Volyar; Tatyana A. Fadeyeva
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Paper Abstract

Gaussian beams' diffraction on the computer synthesized holograms permits formation of the optical vortices. Using this method we can obtain optical vortices with different topological charges and different laser beams. Although, technology used to obtain such optical transparencies determined a static optical vortex structure depending on the hologram type. As a rule they ought to be thin holograms. The obtaining of thick holograms of high quality demands the use of a special technique. Strip structure based on magnetic domain films considerably better permits the precise adjustment of optical vortices.

Paper Details

Date Published: 29 April 1996
PDF: 4 pages
Proc. SPIE 2795, Nonlinear Optics of Liquid and Photorefractive Crystals, (29 April 1996); doi: 10.1117/12.239208
Show Author Affiliations
Nikolaj A. Groshenko, Simferopol State Univ. (Ukraine)
Alexander V. Volyar, Simferopol State Univ. (Ukraine)
Tatyana A. Fadeyeva, Simferopol State Univ. (Ukraine)


Published in SPIE Proceedings Vol. 2795:
Nonlinear Optics of Liquid and Photorefractive Crystals
Gertruda V. Klimusheva; Andrey G. Iljin, Editor(s)

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