Figure 6
From: Ultrahigh-speed violet laser diode based free-space optical communication beyond 25 Gbit/s

The experimental setup of the 0.5-m point-to-point VLC system.
From: Ultrahigh-speed violet laser diode based free-space optical communication beyond 25 Gbit/s
The experimental setup of the 0.5-m point-to-point VLC system.