Wireless optical transmission of 450 nm, 3.2 Gbit/s 16 QAM OFDM signals over 6.6 m underwater channel
We experimentally realized a gigabit underwater wireless optical communication system using commercially available 450 nm blue laser diode. By implementing 16 QAM OFDM modulation, we achieved data rate of 3.2 Gbit/s with a BER of 6.83x10 4 over 6.6 m channel.
2016 Conference on Lasers and Electro Optics (CLEO)