Welcome to our dedicated page for Coherent news (Ticker: COHR), a resource for investors and traders seeking the latest updates and insights on Coherent stock.
Coherent Corp. reports news on a vertically integrated photonics business that develops lasers, transceivers, optical and optoelectronic components, modules, systems and engineered materials. Its updates commonly focus on financial results, capacity expansion and technology demand tied to datacenter communications, industrial applications and broader communications markets.
Recurring product news covers AI datacenter infrastructure, co-packaged optics, pluggable transceivers, multi-rail optical transport and materials platforms such as Indium Phosphide, silicon photonics, VCSELs and silicon carbide epitaxy. Company announcements also describe optical building blocks including lasers, modulators, photodiodes, pump lasers and monitoring components used in network and power applications.
Coherent (NYSE: COHR) launched single- and dual-chip uncooled 980nm micro-pump lasers delivering up to 700mW per fiber in a compact 3-pin module. Devices run with <3W power consumption per fiber and operate from -20°C to 85°C, enabling denser, more efficient optical amplifiers for scale-across networks.
Samples are available now and volume production is expected in calendar Q2 2026; Coherent will demo the products at OFC 2026, Booth 1401.
Coherent (NYSE: COHR) announced general availability in March 2026 of the industry’s first dual-laser QSFP28-DCO module enabling bi-directional 100G coherent transmission over a single working fiber. The compact QSFP28 form factor supports up to 300km reach and claims up to a 10x capacity upgrade versus legacy 10G bi-directional links, targeting fiber-constrained routes and leveraging Coherent's proven single-laser QSFP28-DCO platform deployed worldwide for two years.
Coherent (NYSE: COHR) launched Thermadite 800 Liquid Cold Plates for high-power AI accelerator cooling on March 5, 2026. Thermadite 800 offers 800 W/(m·K) thermal conductivity, ~2x copper, >15°C chip-temperature reduction versus copper, and ~60% lower density than copper.
The material integrates diamond in a SiC matrix to enable complex microchannel LCPs, lower interface resistance, and improved dimensional stability for aggressive liquid cooling in mass-sensitive, high-heat-flux systems.
Coherent (NYSE: COHR) launched the CHR1074, a 224Gbps quad-channel transimpedance amplifier for 800G and 1.6T optical transceivers aimed at AI and cloud infrastructure.
The CHR1074 features fast-settling link recovery that restores full performance within 50 nanoseconds, intelligent power management, low noise, and a compact form factor. Samples are available now; general availability is expected by the end of next quarter. Coherent will demo the product at OFC 2026 (Booth 1401).
Coherent (NYSE: COHR) launched the WaveMaker 4000A Programmable Optical Spectrum Synthesizer for Super C-Band DWDM system testing. The compact single-instrument generates arbitrarily programmable spectra, high-power noise channels, and Flexgrid configurations to validate transmission systems, transceivers, and amplifiers.
The product features an intuitive GUI and programming interface for automated test integration, reduces lab footprint versus rack-sized custom systems, and is available to order with an eight-week lead time. A live demo is scheduled at OFC 2026, Coherent booth #1401.
Coherent (NYSE: COHR) will have multiple executives speaking at OFC 2026, March 15–19 in Los Angeles. CTO Dr. Julie Eng will deliver the plenary, and other leaders will present on AI, data center interconnects, and photonics innovations. Visit Booth 1401 March 17–19 to see product demonstrations.
Coherent (NYSE: COHR) said CEO Jim Anderson and CFO Sherri Luther will appear in a fireside chat at the Morgan Stanley 2026 Technology, Media & Telecom Conference on March 3, 2026 at 2:35 p.m. PST.
A live and recorded audio webcast will be available via a link in Coherent's investor relations website for public access.
Tradr ETFs launched three first-to-market single-stock leveraged ETFs on Feb 19, 2026: CLSZ (2x short on CleanSpark, Nasdaq: CLSK), LEUX (2x long on Centrus, NYSE: LEU) and COHX (2x long on Coherent, NYSE: COHR).
The Cboe-listed funds seek to deliver ±200% daily performance of each underlying stock. Tradr says its lineup totals 69 leveraged ETFs representing over $2 billion in assets and are accessible through most brokerages.
Coherent (NYSE: COHR) will host a Technology Innovation Briefing at OFC 2026 in Los Angeles on March 17, 2026 at 4:00 p.m. ET.
The session, held at the Omni Los Angeles Hotel at California Plaza, includes presentations and a Q&A with CEO Jim Anderson and senior leaders, plus a live webcast and archived replay via Coherent’s investor site. Advance registration is required for virtual or in-person attendance.
Tradr ETFs will launch three first-to-market single-stock leveraged ETFs on February 19, 2026, listed on Cboe. The funds aim to deliver ±2x daily exposure: CLSZ (2x short CLSK), LEUX (2x long LEU), and COHX (2x long COHR). Investors are warned of significant leveraged ETF risks.