SAXONBURG, Pa., March 09, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced new single- and dual-chip uncooled 980nm micro-pump lasers delivering up ...

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

Optics solutions supplier Coherent debuted a quad-channel transimpedance amplifier (TIA) designed to power next-generation 800 Gb/s (800G) and 1.6 Tb/s (1.6T) optical transceivers.

Scientists have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape ...

New High-Power SOA Extends Aeva’s Photonics Leadership Beyond FMCW LiDAR Sensing to Power the Rapidly Growing Next Generation AI Data Centers and Co-Packaged Optics for Physical AI Infrastructure ...

Modern communication networks rely on optical signals to transfer vast amounts of data. But just like a weak radio signal, these optical signals need to be amplified to travel long distances without ...

LONDON — Optical semiconductor startup Kamelian Ltd. (Yarnton, England) has developed an indium phosphide semiconductor optical amplifier (SOA) that can be used for multiple wavelengths. The company ...

Researchers at Chalmers University of Technology, Sweden, present a unique optical amplifier that is expected to revolutionise both space and fiber communication. The new amplifier offers high ...

Phase-sensitive optical parametric amplification (OPA) represents a pivotal advance in optical communications, exploiting the nonlinear interaction between a strong pump and a weak signal to achieve ...

A focus-stacked macro photograph of a fabricated gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. The chip width is just 0.55 cm across. Due to the high ...