Free-space optical communication is a promising means to establish versatile, secure and
high-bandwidth communication between mobile nodes for many critical applications. While …

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 …

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 …

Increasing the information capacity of communication channels is a pressing need, driven by
growing data demands and the consequent impending data crunch with existing modulation …

On-chip integrated laser sources of structured light carrying fractional orbital angular
momentum (FOAM) are highly desirable for the forefront development of optical …

Wireless communication through underwater environments has become an area of
increased interest in recent years. The use of Laguerre-Gaussian beams for communication …

Vortex beams have witnessed tremendous development in the past decade by exhibiting
profound implications for both fundamental physics and a multitude of novel engineering …

To overcome atmospheric turbulence (AT) distortion during signal propagation through the
optical link, orbital angular momentum (OAM) mode states employing multiple inputs and …

This work presents an artificial intelligence enhanced orbital angular momentum (OAM) data
transmission system. This system enables encoded data retrieval from speckle patterns …

We demonstrate an optical detection and decoding strategy to increase the information rate
and spectral efficiency of free-space laser communication links affected by turbulence by …