114 citations · 296 across the 29 of their papers we have counts for
40 papers · 1 filter
A robust basis for multi-bit optical communication with vectorial light
Keshaan Singh, Isaac Nape, Wagner Tavares Buono +2
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 s…
Eigenmodes of aberrated systems: the tilted lens
Wagner Tavares Buono, Jacuqueline Tau, Isaac Nape +1
When light is passed through aberrated optical systems, the resulting degradation in amplitude and phase has deleterious effects, for example, on resolution in imaging, spot sizes…
Measuring the non-separability of spatially disjoint vectorial fields
Andrea Aiello, Xiao-Bo Hu, Valeria Rodríguez-Fajardo +4
Vectorial forms of structured light that are non-separable in their spatial and polarisation degrees of freedom have become topical of late, with an extensive toolkit for their cre…
Optical vortex crystals with dynamic topologies
Marco Piccardo, Michael de Oliveira, Andrea Toma +3
Vortex crystals are geometric arrays of vortices found in various physics fields, owing their regular internal structure to mutual interactions within a spatially confined system.…
A modal description of paraxial structured light propagation
Hend Sroor, Chane Moodley, Valeria Rodrıguez-Fajardo +2
Here we outline a description of paraxial light propagation from a modal perspective. By decomposing the initial transverse field into a spatial basis whose elements have known and…
The orbital angular momentum of a turbulent atmosphere and its impact on propagating structured light fields
Asher Klug, Isaac Nape, Andrew Forbes
When structured light is propagated through the atmosphere, turbulence results in modal scattering and distortions. An extensively studied example is that of light carrying orbital…