Hollow-core fiber has been around for several years, but we're now seeing serious improvements in its capabilities.

Hollow-core fiber has been around for several years, but we're now seeing serious improvements in its capabilities.

China completes world's 1st 1,000-kilometer-long bidirectional real-time transmission verification with hollow-core fiber.

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 ...