48‐Gbit/s 8K video‐transmission using resonant tunnelling diodes in 300‐GHz band
Julian Webber, A. Oshiro, Shuya Iwamatsu, Yuusuke Nishida, Masayuki Fujita, Tadao Nagatsuma
Abstract
Abstract The authors report on a real‐time 48‐Gbit/s terahertz band wireless communication experiment employing a pair of resonant tunnelling diodes at the receiver and uni‐travelling carrier photodiodes at the transmitter. The wireless transmission of uncompressed full‐resolution 8K ultra high‐definition television video signal is successfully demonstrated in the 300‐GHz band for the first time.
Topics & Concepts
GigabitQuantum tunnellingOptoelectronicsDiodeTransmission (telecommunications)Materials scienceResonant-tunneling diodeElectrical engineeringPhysicsOpticsEngineeringLaserQuantum wellPhotonic and Optical DevicesAdvanced Photonic Communication SystemsOptical Network Technologies