12.5-Gbit/s Wireless Link at 720 GHz Based on Photonics

This paper addresses a development of 600-GHz band wireless links based on photonics technologies An error-free transmission at a bit rate of >12.5 Gbit/s has been demonstrated for the first time at 720 GHz using a photodiode-based transmitter and a Schottky-barrier-diode mixer receiver.