A chip‑scale laser array with integrated beam shaping enables ultrafast, energy‑efficient optical wireless links for indoor ...

Advances in photonics and optoelectronics have revolutionised the way information is generated, manipulated and transmitted, underpinning modern optical communications. At the heart of this ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next ...

Professor Jiwoong Yang’s team has developed a quantum-dot-based “circularly polarized light” sensor covering ultraviolet to infrared spectrum. - Breakthrough design introduces chiral structures into ...

Since the Nobel Prize in Physics was awarded in 2005 for the invention of optical frequency combs, they have become a core technology in information systems. An optical frequency comb consists of a ...

NEC Completes Design of Equipment for Technology Demonstration Satellite Aimed at Creating Japan's First Optical ...

Let’s think of the last time you sent data without wires. We’re not talking WiFi here, but plain optical signals. Free-space optical communication, or FSO, is an interesting and easy way to transmit ...

USI, a global leader in electronic design and manufacturing services, will participate in the Optical Fiber Communication Conference and Exhibition (OFC 2026) together with its subsidiary EugenLight ...

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 ...

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 ...

There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...