Author:Rosales-Guzmán, C; Trichili, A; Dudley, Angela L; Ndagano, B; Salem, ABDate:Oct 2016By combining both the azimuthal and radial components of Laguerre-Gaussian modes with wavelength division multiplexing, we generated >100 information channels. We implemented a laboratory free-space link using 35 Laguerre-Gaussian modes and ...Read more
Author:Cox, MA; Mphuthi, N; Nape, I; Mashaba, Nikiwe P; Cheng, L; Forbes, ADate:Sep 2020Optical 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 using structured light, encoding information into the spatial ...Read more