
March 10, 2021
Data Limits Could Vanish With New Optical Antennas and “Rings of Light”
EECS Prof. Boubacar Kanté and his team have found a new way to harness properties of light waves that can radically increase the amount of data they carry. They demonstrated the emission of discrete twisting laser beams from antennas made up of concentric rings roughly equal to the diameter of…