Study of the Sharp Focusing of Optical Vortices with Hybrid Polarization.

Autor: Zaitsev, V. D., Stafeev, S. S., Kotlyar, V. V.
Zdroj: Optical Memory & Neural Networks; 2024 Suppl 1, Vol. 33, pS175-S180, 6p
Abstrakt: In this work, using the Richards-Wolf formalism, we assume the tight focusing of optical vortices with hybrid polarization, which combines the properties of azimuthal and circular polarizations. It is shown that these beams have a number of unique properties the intensity in such beams rotates with length from the focal spot, and the longitudinal component of the spin angular momentum has an asymmetric appearance. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index