In the visions of researchers at the University of Oulu, light does far more than illuminate. It provides, among others, a new way to transmit data securely and efficiently, while also offering a ...

A newly-published study led by the universities of Surrey and Cambridge, both UK, has investigated how to release high-speed photonic sources using metal-halide perovskites. These are semiconductors ...

Modern communication networks rely on optical signals to transfer vast amounts of data. But just like a weak radio signal, ...

Ennostar is developing three AI optical communication technologies—microLED, VCSEL, and CW-DFB LD—setting upgrade targets for the next few years, with microLED projected to achieve transmission speeds ...

When wired networking or data connections can’t be made, for reasons of distance or practicality, various wireless protocols are available to us. Wi-Fi is among the most common, at least as far as ...

Yes, multiple tests have shown that LED lighting fixtures can transmit wireless data at very competitive high speeds. A commercial product started shipping several months ago. What if every light bulb ...

This data transmission speed greatly exceeds the previous record of 1.02 Pbit/s, which was only set in May this year. A previous optical chip design, similar to that used in the new study, managed 44 ...