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12 May 1998 Features of self-action of an optical beam with screw dislocation propagating through a near-resonant saturated medium
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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.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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