2.4-Gbps Ultraviolet-C Solar-Blind Communication Based on Probabilistically Shaped DMT Modulation

We present a record-breaking 2.4-Gbps/1-m ultraviolet-C (UVC) line-of-sight (LOS) optical wireless communication link with 2.0 Gbps data rate maintained over 5 m. We also demonstrate a UVC diffuse-LOS link maintained over ± 5.5-degree angle changes.