Features of self-action of an optical beam with screw dislocation propagating through a near-resonant saturated medium

Vladimir L. Derbov; Olga M. Priyutova

doi:10.1117/12.308078

12 May 1998 Features of self-action of an optical beam with screw dislocation propagating through a near-resonant saturated medium

Vladimir L. Derbov, Olga M. Priyutova

Author Affiliations +

Proceedings Volume 3268, Gas and Chemical Lasers and Intense Beam Applications; (1998) https://doi.org/10.1117/12.308078
Event: Optoelectronics and High-Power Lasers and Applications, 1998, San Jose, CA, United States

Abstract

Near-resonance self-action of an initially Gaussian CW beam having a screw dislocation of the wavefront of its center is studied by means of numerical modeling. Peculiar features of the induced lens manifestations associated with the beam topology are revealed.

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Vladimir L. Derbov and Olga M. Priyutova "Features of self-action of an optical beam with screw dislocation propagating through a near-resonant saturated medium", Proc. SPIE 3268, Gas and Chemical Lasers and Intense Beam Applications, (12 May 1998); https://doi.org/10.1117/12.308078

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