Preliminary study of reconfigurable Orbital Angular Momentum beams with Liquid Crystal metasurface at mmWave.

Ponente:   D.  Pablo de la Rosa del Val. Organización: CEMDATIC.

Día: 26 de Mayo, 2023.
Hora: 10.00 hora.
Lugar: B-223, ETSI of Telecommunications de la UPM [Cómo llegar]


Generation of beams carrying orbital angular momentum can be of great interest if achieved in the mmWave range, since it has the potential to generate orthogonal channels. A preliminary approach to its generation using Liquid Crystal metasurfaces and a potential simplification of their addressing are presented.