Jungnickel, V.V.JungnickelHohmann, J.J.HohmannSchulz, D.D.SchulzHellwig, P.P.HellwigHilt, J.J.HiltKottke, C.C.KottkeFreund, R.R.Freund2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/40905910.1117/12.25748062-s2.0-85088589612LiFi uses the light for mobile communications. Advantages of laser- compared to LED-based LiFi systems are better energy efficiency and higher modulation bandwidth, yielding enhanced mobility, higher data rates, more precise positioning and reduced latency in promising 6G applications like mobile backhaul, secure meeting rooms and industrial or medical wireless.en621conference paper