Microcomb-driven terahertz system achieves 112 Gbps wireless data rate at 560 GHz for 6G
By
Mrigakshi Dixit
1d ago· 2 min readenNews
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Summary
Researchers have developed a microcomb-driven terahertz (THz) wireless communication system that achieves record data rates of 112 Gbps at 560 GHz, targeting future 6G networks. The system uses optical microcombs—tiny devices that generate ultra-stable, precisely spaced laser lines—to create pristine terahertz signals with extremely low phase noise. A key challenge the team overcame was optical alignment, making the technology more viable for real-world deployment. By trading standard electronic circuitry for light-based components, the system pushes wireless transmission capabilities significantly beyond current limits.
Key quotes
· 4 pulledThe team traded standard electronic circuitry for light.
Microcombs act like high-tech optical rulers, generating a series of perfectly spaced, ultra-stable, sharp lines of laser light.
As these optical lines are so stable, the microcombs exhibit incredibly low phase noise, making them the ideal foundation for pristine terahertz signals.
To make this technology viable for the real world, the researchers had to solve a major hardware headache: optical alignment.
Researchers have developed a new microcomb-driven terahertz (THz) wireless communication system that achieves data rates up to 112 Gbps.
