Barcik, Peter; Wilfert, Otakar; Leitgeb, Erich; Hudcova, Lucie: 'Optimal distribution of the optical intensity within a laser beam for optical wireless communications', IET Optoelectronics, 2015, 9, (5), p. 263-268, DOI: 10.1049/iet-opt.2014.0153
IET Digital Library, https://digital-library.theiet.org/;jsessionid=3c9r32wdilkij.x-iet-live-01content/journals/10.1049/iet-opt.2014.0153