The technology hinges on what physicists call a frequency comb -- a laser that emits many distinct colors, or wavelengths, evenly spaced across the optical spectrum.
Abstract: In this paper, a beam deflector and a focusing deflected meta-lens are designed using transmissive all-dielectric metasurface. Simulation results show that the beam deflector can deflect an ...
Abstract: Machine learning (ML) for fifth generation (5G)-Advanced air interface is currently being studied by the 3rd Generation Partnership Project (3GPP), where millimeter-wave (mmWave) beam ...