Image 1: Coherent AO-xCAO4x series of transmitter and receiver modules. PITTSBURGH, Sept. 19, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in optical communications and ...

SAXONBURG, Pa., March 04, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a global leader in photonics, today introduced the WaveMaker 4000A Programmable Optical Spectrum Synthesizer, designed to ...

PITTSBURGH, March 11, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in photonics, introduces the WaveAnalyzer 1500B, a high-resolution optical spectrum analyzer that sets a new ...

SAXONBURG, Pa., Sept. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today introduced two powerful new instruments designed to make testing advanced optical ...

PITTSBURGH, March 30, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a leader in optical sensing, today unveiled a patented module architecture for ultracompact dynamic illumination and sensing with ...

PITTSBURGH, March 22, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leading provider of high-performance optical networking solutions, announced today new high-power, uncooled pump laser ...

Optical coherence tomography (OCT) is a type of noninvasive imaging test. Ophthalmologists use OCT to create high-resolution, cross-sectional images of the inside of a person’s eye. OCT can help an ...

NeoPhotonics Corporation announced it demonstrated its 400ZR+ QSFP-DD transceiver can effectively transmit at 400 Gbps data rate over 800 km. This 800 km transmission demonstration was carried out on ...

Nvidia Corp. today announced plans to invest in Lumentum Holdings Inc. and Coherent Corp., two publicly traded suppliers of optical networking equipment. Each company is set to receive $2 billion.

Optical lattice clocks are emerging timekeeping devices based on tens of thousands of ultracold atoms trapped in an optical lattice (i.e., a grid of laser light). By oscillating between two distinct ...