Coherent Launches WaveMaker® 4000A for Super C-Band DWDM System Testing

WAVEMAKER® 4000A Coherent introduced the WaveMaker 4000A Programmable Optical Spectrum Synthesizer, designed to create D-WDM test spectra across the entire Super C-Band for transmission systems, transceivers,
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Coherent Announces Industry’s First 100G ZR QSFP28 for Bi-directional Applications – Enabling 10x Capacity on Existing Network Infrastructure

SAXONBURG, Pa., Sept. 26, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a global leader in photonics, announces the industry’s first QSFP28 Dual Laser 100G ZR solution that enables broadband providers to efficiently maximize capacity on existing fiber ...
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Coherent Introduces Industry-First I-temp 100G ZR QSFP28-DCO Module for Expanded Application in Edge and Access Networks

PITTSBURGH, March 20, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leading provider of high-performance optical networking solutions, today introduced its versatile I-temp 100G ZR QSFP28 digital coherent optics (DCO) transceiver. Designed for ...
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Consortium for On-Board Optics Standards Detailed in New Coherent Data Center Interconnect Application Note

SAN DIEGO--(BUSINESS WIRE)--The Consortium for On-Board Optics (COBO) today announced the availability of a new application note Coherent COBO; CohOBO Applications, detailing how to utilize the COBO standard in coherent Data Center Interconnect (DCI ...
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Coherent Unveils Industry’s First 140 GBaud Optical Subassembly to Enable 800g in Ultracompact Pluggable Form Factors for Optical Communications Networks

PITTSBURGH, Sept. 28, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a leader in networking technology, today announced the introduction of its 140 GBaud integrated coherent transmitter-receiver optical subassembly (IC-TROSA), the industry’s first to ...
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Coherent Corp. Launches Innovative Pin-Hole Array Biochips for Medical Diagnostics and Gene Sequencing Applications

Coherent Corp., a leader in laser and photonic solutions, has launched new pin-hole array biochips aimed at enhancing medical diagnostics, particularly for gene sequencing. Developed by the advanced optics team, these biochips streamline production ...
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Semtech and Coherent Showcase 200G per Lane Laser Driver with 200G EML Optics at ECOC 2022

BASEL, Switzerland--(BUSINESS WIRE)--ECOC 2022 --Semtech Corporation (Nasdaq: SMTC), a leading global supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms, announced its collaboration with Coherent Corp. (Nasdaq: COHR ...
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Nvidia to invest $4 billion in photonic companies Coherent and Lumentum

Nvidia to invest in two companies developing photonics technologies. The U.S. chipmaker will be investing $2 billion each in Coherent and Lumentum