Optical wave front dislocations

I. V. Basistiy; I. G. Marienko; Marat S. Soskin; Mikhail V. Vasnetsov

doi:10.1117/12.239171

29 April 1996 Optical wave front dislocations

I. V. Basistiy, I. G. Marienko, Marat S. Soskin, Mikhail V. Vasnetsov

Proceedings Volume 2792, Laser Optics '95: Nonlinear Dynamics in Lasers; (1996) https://doi.org/10.1117/12.239171
Event: Laser Optics '95, 1995, St. Petersburg, Russian Federation

Abstract

We describe main properties of optical wavefront dislocations, or optical vortices. The problem of vortices birth and annihilation is analyzed. Holographic method for vortices creation is discussed. We report at the first time four-wave mixing experiments with screw dislocation wavefronts.

Citation Download Citation

I. V. Basistiy, I. G. Marienko, Marat S. Soskin, and Mikhail V. Vasnetsov "Optical wave front dislocations", Proc. SPIE 2792, Laser Optics '95: Nonlinear Dynamics in Lasers, (29 April 1996); https://doi.org/10.1117/12.239171

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