As network architectures strain under the combined weight of cloud growth, AI acceleration, and rising power constraints, ...

While the wind sector battles bearing failures and blade damage, a quieter revolution is unfolding at the heart of the nacelle. Fibre optic rotary joints are replacing electrical slip rings, promising ...

A tunable metasurface can control optical light in space and time, offering a path toward new ways of wirelessly and securely transmitting large amounts of data both on Earth and in space. It is a ...

- Development of the world's first practical surface-emitting laser suitable for optical fiber communications systems. - Utilization of quantum dots as an optical gain medium, enabled by NICT's ...

In data centers, pluggable optical transceivers are critical for managing the massive flow of data required by AI, converting electrical signals into photons, slinging them between server racks, and ...

Four parties will verify bidirectional communication by equipping optical wireless communication devices on Low Earth Orbit satellites and HAPS. The National Institute of Information and ...