Iso-propagation vortices: Optical multiplexing for unprecedented information capacity

https://phys.org/news/2024-05-iso-propagation-vortices-optical-multiplexing.html

"overcomes traditional vortex beams's limitations, exhibiting orbital angular momentum-independent propagation... maintains constant beam size enabling efficient spatial modes' utilization without requiring excessively large receivers... atmospheric turbulence resilience, enhanced transmission dynamics with reduced quality factors, 300 - 808% increased capacity, faster transmission, more efficient particle manipulation in scientific experiments, spatial mode multiplexing fiber optic networks"