Astrolight CEO Laurynas Mačiulis explains how laser satellite communication could ease spectrum congestion, increase data capacity, and raise new engineering and policy questions for space ...

Digital pre-compensation techniques have emerged as a pivotal tool in modern optical communication systems, addressing the challenges posed by nonlinearity and other system impairments. These methods ...

A new Microelectromechanical system (MEMS) grating modulator has been developed, offering significant advancements in optical efficiency and scalability for communication systems. By integrating 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 ...

Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in ...

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

BARCELONA, Spain, March 8, 2026 /PRNewswire/ -- At MWC Barcelona 2026, Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC) presented its end-to-end all-optical solutions, highlighting ...

Looking ahead: The signal between Earth and the Moon travels at the speed of light, but that doesn't make communication instantaneous – or necessarily efficient. Even radio transmissions across the ...

Arycs raises $24M in new funding to expand its AI infrastructure platform, helping businesses scale artificial intelligence faster and better ...

Physicists and chemists at Heidelberg University have realized a photonic microchip that is driven by light just as easily as ...