Overview

• The chip operates in the sub-terahertz J-band (220-330 GHz), enabling unprecedented bandwidth.
• Developed by researchers from the University of Adelaide and Osaka University, it uses standard silicon fabrication methods.
• The polarisation multiplexer allows simultaneous transmission of multiple data streams over the same frequency band.
• This innovation promises advancements in high-definition video streaming, augmented reality, and mobile networks.
• The technology is expected to see commercial prototypes and early-stage products within three to five years.