VOYG] has been awarded a patent for an extraterrestrial manufacturing method that produces larger, purer crystals essential to high-performance optical communications – the backbone of Earth’s data ...

Gen AI boosts optical communications, solar ramp adds upside, but valuation is rich. Read here for an investment analysis.

USI announces that its wholly-owned subsidiary, Universal Optoeletronics Co., Ltd., completed the acquisition of a controlling stake in EugenLight Technologies.

A laser system can send data 20 km at high speed and stay stable, even in tough conditions. It could change defense communication.

This under-the-radar semiconductor equipment supplier crushed Nvidia last year.

Schematic of the optical cavity with a one molecule thick layer of tungsten diselenide (WSe2) at the antinode, the point where the light field intensity is at its maximum. Credit: Deng Laboratory, ...

KYOTO, Japan--(BUSINESS WIRE)--Kyocera Corporation (President: Hideo Tanimoto; "Kyocera") today announced it has successfully demonstrated Underwater Wireless Optical Communication (UWOC) technology ...

Kepler Communications today announced the successful launch of the first tranche of its optical relay satellites aboard a ...

Optical fibre communication systems have revolutionised global telecommunications by harnessing light‐based signal transmission through highly engineered glass or plastic fibres. The principle of ...

Figure 1: NICT's 7.4 km, 2 Tbit/s horizontal propagation experiment (April 2025). The ST terminal was used as the transmitter and the FX terminal as the receiver. The terminals exchanged pseudo-random ...

A tiny optical device built into a silicon chip has achieved the slowest light propagation on a chip to date, reducing the speed of light by a factor of 1,200 in a study reported in Nature Photonics ...