Photonics-enabled silicon chip propels 6G communications forward

https://techxplore.com/news/2024-08-silicon-chip-propels-6g-communications.html

"ultra-wideband integrated THz orthogonal polarization (de)multiplexer implemented on substrateless silicon base... multiple data streams transmitted simultaneously over same frequency, doubling data capacity with lower data loss... cost effective, scalable, can be seamlessly integrated with the team's earlier beamforming devices on the same platform to achieve advanced communications functions... telecommunications, imaging, radar, internet of things"

Related:

938 Gb/s, 5–150 GHz Ultra-Wideband Transmission Over the Air Using Combined Electronic and Photonic-Assisted Signal Generation
https://ieeexplore.ieee.org/document/10643251

Wide-incident-angle wideband radio-wave absorbers boost 5G and beyond 5G applications
https://techxplore.com/news/2024-11-wide-incident-angle-wideband-radio.html

Photonic processor could streamline 6G wireless signal processing
https://www.eurekalert.org/news-releases/1086946