Atmospheric transmission distortion is one of the main challenges hampering the practical
application of a vortex beam (VB) which carries orbital angular momentum (OAM). In this …

Atmospheric turbulence in free-space will distort the helical phase-front of vortex beams
(VBs) and cause mode diffusion, seriously hindering the practical application of optical …

The vortex beam carrying orbital angular momentum (OAM) has attracted great attentions in
optical communication field, which can extend the channel capacity of communication …

Orbital angular momentum (OAM)-carrying beams have recently generated considerable
interest due to their potential use in communication systems to increase transmission …

Orbital angular momentum (OAM) beams allow for increased channel capacity in free-space
optical communication. Conventionally, these OAM beams are multiplexed together at a …

The vector vortex beams (VVB) possessing non-separable states of light, in which
polarization and orbital angular momentum (OAM) are coupled, have attracted more and …

Atmospheric turbulence is a major challenge for practical orbital angular momentum (OAM)-
based free-space optical (FSO) communication systems that causes intermodal crosstalk …

The radial average-power distribution and normalized average power of orbital-angular-
momentum (OAM) modes in a vortex Gaussian beam after passing through weak-to-strong …

We explore the mitigation of atmospheric turbulence effects for orbital angular momentum
(OAM)-based free-space optical (FSO) communications with multiple-input multiple-output …

As a recently explored property of light, orbital angular momentum (OAM) has potential in
enabling multiplexing of multiple data-carrying beams, to increase the transmission capacity …