Polarization is measured very often to study the interaction of light and matter, so the
description of the polarization of light beams is of both practical and fundamental interest …

It is shown that the vector-vortex Laguerre–Gauss modes with polarization-orbital angular
momentum (OAM) entanglement are the vector solutions of the Maxwell equations in a …

Based on the generalized Huygens-Fresnel diffraction theory and ABCD transfer theory,
analytical expression for a newly proposed Tricomi beam propagating through a gradient …

Based on the extended Huygens–Fresnel principle, the analytical expression for Gaussian
vortex beams propagating through a gradient-index medium is obtained. The propagation …

In this paper, we have derived the analytical formulae for the cross-spectral densities of
partially coherent Gaussian vortex beams propagating in a gradient-index (GRIN) fiber. In …

This contribution has two main purposes. First, using classical optics we show how to model
two coupled quantum harmonic oscillators and two interacting quantized fields. Second, we …

Bessel beams have been increasingly used for their advantages of non-diffraction and long
focal depth. In this paper, we studied the propagation of on-axis and off-axis Bessel beams …

It is shown that field propagation in linear and quadratic gradient-index (GRIN) media obeys
the same rules of free propagation in the sense that a field propagating in free space has a …

Based on the ABCD matrix method and Collins diffraction integral formula, analytical
expression for Bessel–Gaussian beam propagation in a gradient-index medium is derived …

Based on the ABCD matrix method and Collins diffraction integral formula, the general
analytical expression for the partially coherent modified Bessel–Gauss beam propagating in …