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Proceedings Paper

Optics of laser beams with screw dislocations
Author(s): Vladimir Yu. Bazhenov; Marat S. Soskin; Mikhail V. Vasnetsov; I. V. Basistiy
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Paper Abstract

The structure of laser beam with screw dislocations is discussed. The separation of m-order screw dislocation into m first-order dislocations is observed. Rotation of a dislocation array nested into Gaussian beam caused by the beam propagation is measured.

Paper Details

Date Published: 10 December 1993
PDF: 3 pages
Proc. SPIE 2108, International Conference on Holography, Correlation Optics, and Recording Materials, (10 December 1993); doi: 10.1117/12.165383
Show Author Affiliations
Vladimir Yu. Bazhenov, Institute of Physics (Ukraine)
Marat S. Soskin, Institute of Physics (Ukraine)
Mikhail V. Vasnetsov, Institute of Physics (Ukraine)
I. V. Basistiy, Institute of Physics (Ukraine)


Published in SPIE Proceedings Vol. 2108:
International Conference on Holography, Correlation Optics, and Recording Materials
Oleg V. Angelsky, Editor(s)

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