World's-first compact transceiver for terahertz wireless communication using 300-GHz band

Nippon Telegraph and Telephone Corporation, Fujitsu, and the National Institute of Information and Communications Technology have cooperatively developed the world's-first compact terahertz wireless transceiver using the 300-GHz band and experimentally demonstrated that it can transmit data at transmission rate of 40 gigabits per second through multiplex transmission using orthogonal polarization.