400 gigabits/second

Technologies and Products

Lightwave Logic debuts 50 Gbaud polymer modulator for long-distance optic comms

By Peter Dykes

Colorado, US-based Lightwave Logic, has launched a 50 Gbaud polymer modulator offering to address fibre optic communications needs for links over distances of 10 km or longer. The 50 Gbaud device is capable of base data rates of 100 Gbps when used with PAM-4 modulation, and of supporting aggregate data rates of 400 Gbps when implemented […]

Applications and Research

Terranova project looks beyond 5G – to next generation

By Matthew Peach

(pictured, left) In the TERRANOVA project, Fraunhofer IAF is focusing on the integration of wireless modules at the chip level. The image shows a functional prototype of a 300 GHz multichannel wireless system for further integration as a system-on-chip. The scientists demonstrated their research in the project TERRANOVA at the Productronica trade fair in Munich […]