44 citations · 47 across the 2 of their papers we have counts for
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physics.optics2019★ 3 cited
Circularly Symmetric Light Waves: An Overview
Andrea Cagliero
Orbital Angular Momentum (OAM) waves were first recognized as those specific vortex solutions of the paraxial Helmholtz equation for which the orbital contribution to the total ang…
physics.optics2019★ 44 cited
Vortex Waves and Channel Capacity: Hopes and Reality
Rossella Gaffoglio, Andrea Cagliero, Giuseppe Vecchi +1
Several recent contributions have envisioned the possibility of increasing currently exploitable maximum channel capacity of a free space link, both at optical and radio frequencie…