Paper
30 May 2001 Self-restoration limits for an optical vortex
Author Affiliations +
Proceedings Volume 4403, Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications; (2001) https://doi.org/10.1117/12.428260
Event: Singular Optics 2000: Fundamentals and Applications of Optical Vortices, 2000, Crimea, Ukraine
Abstract
It is presented numerical simulations for Optical Vortex (OV) diffraction on the basis of Rayleigh-Sommerfeld solution of an edge diffraction problem and experiments that establish the effect of surviving and restoring of OV in a diffracted beam. Dependence of singular point position on screening investigated.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
I. G. Marienko, Marat S. Soskin, and Mikhail V. Vasnetsov "Self-restoration limits for an optical vortex", Proc. SPIE 4403, Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications, (30 May 2001); https://doi.org/10.1117/12.428260
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KEYWORDS
Diffraction

Spiral phase plates

Opacity

Optical vortices

Numerical simulations

Beam propagation method

Wavefronts

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