With the emergence of internet services such as AI-generated content and virtual reality, the demand for global capacity has surged, significantly intensifying pressures on fiber-optic communication ...

The World’s First Self-Powered Transmission Line that Delivers 1W of Power to an Unpowered Point While Maintaining Speed and Communications Quality TOKYO--(BUSINESS WIRE)--NTT Corporation (NTT) and ...

Once a month or so, I have the privilege of sitting down with Editor-in-Chief Elliot Williams to record the Hackaday Podcast. It’s a lot of fun spending a couple of hours geeking out together, and we ...

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to fiber-optic cables that carry the internet across oceans. Stanford physicists ...

A research team led by The Chinese University of Hong Kong (CUHK) has developed a novel integrated all-optical signal ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Credo Technology Group Holding Ltd (Credo) (NASDAQ: CRDO), an innovator in providing secure, high-speed connectivity solutions that deliver improved reliability and ...

The DARPA Persistent Optical Wireless Energy Relay (POWER) program achieved several new records for transmitting power over distance. The team recorded more than 800 watts of power delivered during a ...

Commercialization has started for network switches based on co-packaged optics (CPO), which are capable of routing signals at terabits per second speeds, but manufacturing challenges remain regarding ...

A research team from the University of Electro-Communications in Japan has invented a fiber optic system that transmits both data and power over the same cable. A research team from the University of ...

Close up of an optical amplifier chip, similar to the one detailed in this study, that is being developed in the lab of Stanford physicist Amir Safavi-Naeini. A red laser light shines from an optical ...