288 citations · 762 across the 10 of their papers we have counts for
10 papers
Neural Network Model for OAM Crosstalk due to Turbulence-Induced Tilt and Lateral Displacement
Mitchell A. Cox, Steven G. Makoni, Ling Cheng
Accurately modelling orbital angular momentum (OAM) mode crosstalk in turbulent environments is challenging yet essential for developing free-space optical systems that employ OAM…
Real-time stokes polarimetry based on a polarisation camera
Mitchell A. Cox, Carmelo Rosales Guzmán
This lab note introduces the "Stokes Camera," a simple and novel experimental arrangement for real-time measurement of spatial amplitude and polarisation and thus spatially resolve…
Quantum transport of high-dimensional spatial information with a nonlinear detector
Bereneice Sephton, Adam Vallés, Isaac Nape +6
Information exchange between two distant parties, where information is shared without physically transporting it, is a crucial resource in future quantum networks. Doing so with hi…
Structured Light in Turbulence
Mitchell A. Cox, Nokwazi Mphuthi, Isaac Nape +3
Optical communication is an integral part of the modern economy, having all but replaced electronic communication systems. Future growth in bandwidth appears to be on the horizon u…
Modelling the Memory of Turbulence-Induced Beam Wander
Mitchell A. Cox, Lucas Gailele, Ling Cheng +1
One of the major challenges for long range, high speed Free-Space Optical (FSO) communication is turbulence induced beam wander. Beam wander causes fluctuations in the received int…
The Resilience of Hermite- and Laguerre-Gaussian Modes in Turbulence
Mitchell A. Cox, Luthando Maqondo, Ravin Kara +3
Vast geographical distances in Africa are a leading cause for the so-called "digital divide" due to the high cost of installing fibre. Free-Space Optical (FSO) communications offer…