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Wireless communication link at 300 GHz with up to 160 GBit/s

: Nellen, S.; Lauck, S.; Peytavit, E.; Szriftgiser, P.; Ducournau, G.; Globisch, B.


Markelz, A. ; Institute of Electrical and Electronics Engineers -IEEE-:
45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 : November 8-13, 2020, a virtual event hosted from Buffalo, New York, USA
Piscataway, NJ: IEEE, 2020
ISBN: 978-1-7281-6621-6
ISBN: 978-1-7281-6620-9
International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) <45, 2020, Online>
Conference Paper
Fraunhofer HHI ()

We demonstrate a wireless communication link in the 300 GHz band with a maximum single channel data rate of 160 GHz achieved with QAM32 modulation at 32GBaud. To the best of our knowledge this is the highest data rate reported for a single channel in this frequency band. The system employs a broadband optoelectronic emitter (PIN-PD) and a heterodyne detector.