Propagation of vortex beams in discrete scattering media

Igor P. Lukin

doi:10.1117/12.2644942

7 December 2022 Propagation of vortex beams in discrete scattering media

Igor P. Lukin

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1234119 (2022) https://doi.org/10.1117/12.2644942
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The transverse mutual coherence function of the second order of the field of optical beam propagating in a discrete scattering medium with particles, whose sizes are large compared with a wavelength of optical radiation, is described by the integral equation. It is shown that when certain conditions are met, this integral equation turns into a differential equation. Using the analytical solution of this differential equation, a numerical analysis of the behavior of the mean intensity of the Gaussian, hollow Gaussian, Gaussian beam with a vortex phase and vortex Gaussian beams is performed.

Citation Download Citation

Igor P. Lukin "Propagation of vortex beams in discrete scattering media", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1234119 (7 December 2022); https://doi.org/10.1117/12.2644942

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