In this paper, the capacity of a free-space optical (FSO) communication over radio frequency
(RF) could potentially be increased by the simultaneous transmission of multiple orbital …

In this paper, we propose an adaptive multiple-input-multiple-output (MIMO) free-space
optical (FSO) links using an orbital-angular-momentum (OAM)-multiplexed based on the …

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

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

We experimentally investigate the performance of an orbital angular momentum (OAM)
multiplexed free space optical (FSO) communication link through emulated atmospheric …

This paper explores the data carrying capacity enhancement in free space optics (FSO)
transmission systems by employing orbital angular momentum (OAM) multiplexing …

We explore the potential of combining the advantages of multiple-input multiple-output
(MIMO)-based spatial multiplexing with those of orbital angular momentum (OAM) …

Communication using orbital angular momentum (OAM) modes has recently received a
considerable interest in free space optical (FSO) communications. Propagating OAM modes …

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 …

Simultaneous MIMO-free transmission of 12 orbital angular momentum (OAM) modes over a
1.2 km air-core fiber is demonstrated. WDM compatibility of the system is shown by using 60 …