Author:Trichili, A; Dudley, Angela L; Salem, AB; Ndagano, B; Zghal, M; Forbes, ADate:Aug 2015The authors experimentally demonstrate an information encoding protocol using the two degrees of freedom of Laguerre Gaussian modes having different radial and azimuthal components. A novel method, based on digital holography, for information ...Read more
Author:Hamadou Ibrahim, A; Roux, FS; Konrad, TDate:Jul 2011This study focusses on short distance free-space communication, long distance free-space communication, as well as the challenges for free-space communication. The phase screen method is discussed, and the question "how do we know that we are ...Read more