All-Photonic Heterodyne Sub-THz Wireless Transmission At 80 GHz, 120 GHz And 160 GHz Carrier Frequencies

Paper (INDL 2)

Fri, 13 Nov 2020 12:45am to 01:00am

Room: Kleinhans

Attend in Zoom

We experimentally demonstrate a heterodyne communication link using a p-i-n photodiode and a photoconductor coupled to THz antennas without bandwidth-limiting electronic components. As a proof-of-concept, a 100 Mbit/s BPSK stream is successfully transmitted at three different channels, spaced by 40 GHz, down-converting the wireless carrier to an intermediate frequency of 3.7 GHz. Optical frequency combs are employed for sub-THz generation and down-mixing to reduce the phase noise of the system.

Download Abstract: pid6595845.pdf

Presenters and Authors Info

Presenter: Anonymous

Authors: Morales, Alvaro; Nazarikov, Gleb; Rommel, Simon; Okonkwo, Chigo; Tafur Monroy, Idelfonso

Eindhoven University of Technology