Advancements in fiber cabling have been few and far between in recent years. The cables being laid at scale by the telecommunications industry today are pretty similar to those that were being fed ...

Despite the modern world relying heavily on digital optical communication, there has not been a significant improvement in the minimum attenuation—a measure of the loss of optical power per kilometer ...

DARPA has succeeded in creating hollow-core photonic-bandgap optical fiber, which allows light to travel along its length at around 99.7% the speed of light, or a 30% improvement over conventional ...

What just happened? A Microsoft-backed research team has set a new benchmark for optical fiber performance, developing a hollow-core cable that posts the lowest optical loss ever recorded in the ...

Fiber optic cables are very fast—achieving data speeds of up to a couple hundred terabits per second. However, AI data centers today demand more bandwidth still. This insatiable appetite has spurred a ...

Data travels across the cloud mainly as light via optical fibers made from solid glass. But that light—and thus that data—travels faster through air. “With hollow core fiber, the glass [has] an air ...

This year marked a special milestone for the Optical Fiber Communication Conference (OFC). It was the 50th edition of OFC, an event that dives deep into the world of optical networking and ...