Ukrainian troops cut fiber-optic drone wires they find — even at the risk of disabling their own — to stop Russian attacks.

The Ratel Robotics' robot launches fiber-optic drones close to the front lines in Ukraine so operators can stay farther back and safer.

The country's only plant producing optical fiber, which is used in the telecommunications industry and by the Russian military in the war against Ukraine, has stopped working in Russia since May 2025.

A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

Customizable, US-made optical fiber payout solution earns distinguished honoree status for innovation in tactical ...

AI x Fibre: the company will highlight next-generation ultra-low latency optical communication technology, strengthening ...

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...

TAT-8 was the eighth Trans-Atlantic Telephone system and the first to replace copper transmission with single-mode optical fiber between the United States, the United Kingdom, and ...

This Collection invites submissions of original research into methods that support the deployment of optical fibre sensors, driving advancements in precise and reliable sensing technologies. Optical ...

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

An optical fiber that uses the mathematical concept of topology to remain robust, thereby guaranteeing the high-speed transfer of information, has been created by physicists. Optical fibres are the ...