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 Corp (NYSE: COHR) reported Q3 fiscal 2026 revenue of $1.81B, up 21% Y/Y (27% pro forma). Q3 GAAP gross margin was 37.7% (up 243 bps Y/Y) and GAAP EPS was $0.97. Non-GAAP gross margin was 39.6% and non-GAAP EPS was $1.41. The company provided Q4 guidance: revenue $1.91B–$2.05B and non-GAAP EPS $1.52–$1.72.
Management cited strong datacenter and communications demand and plans to ramp capital investment to expand manufacturing capacity.
Coherent (NYSE: COHR) will release results for the quarter ended March 31, 2026 on May 6, 2026 after the New York Stock Exchange closes. A live audio webcast will follow at 4:30 p.m. ET, with a replay available within 24 hours.
The company invites investors to join the webcast at its investor relations site. Coherent is a global photonics leader serving datacenter, communications, and industrial markets, operating in more than 20 countries.
Coherent (NYSE: COHR) announced advances in silicon carbide (SiC) thick epitaxy enabling production of power devices up to 10 kV and demonstrating capability beyond 10 kV for AI datacenter and industrial power applications.
The 150mm and 200mm epitaxy platforms target higher efficiency, power density, and reliability for multi-megawatt datacenter power conversion and industrial electrification.
Coherent (NYSE: COHR) will showcase a broad InP portfolio at OFC 2026, highlighting lasers, modulators, photodiodes, and subsystems for datacenter and AI-driven optical architectures. The company cites new 400mW CW lasers, 200G/400G photodiodes, nITLA, 800G/1.6T modulators, and D-EML solutions.
Manufacturing: Coherent said it is ramping 6" InP production across fabs in Järfälla, Sherman, and Zürich to reinforce supply continuity and scalability. Visit Booth 1401 at OFC 2026 for demonstrations.
Coherent (NYSE: COHR) will showcase AI-scale optical innovations at OFC 2026, March 17–19, at the L.A. Convention Center, Booth #1401. Highlights include 400G/lane and 3.2T transceivers, 12.8T XPO form factor, co-packaged optics, multi-rail transport, and a thermo-electric generator for datacenter efficiency.
Coherent also announced founding membership in the XPO and Open CPX MSAs and will lead multiple plenaries, panels, and demos.
Coherent (NYSE: COHR) will demonstrate multiple co-packaged optics (CPO) technologies at OFC 2026 in Los Angeles on March 17, 2026. Presentations include a 6.4T (32×200G) socketed silicon photonics CPO with an External Laser Source (ELS), a multimode VCSEL socketed CPO, and a 400G InP modulator on silicon.
These demos showcase Coherent’s portfolio across indium phosphide lasers, silicon photonics, VCSELs, and advanced packaging at Booth 1401, aimed at enabling AI- and HPC-scale data center interconnects.
Coherent (NYSE: COHR) will demonstrate next-generation pluggable optical technologies at OFC 2026, covering 1.6T, 3.2T and emerging 12.8T+ architectures.
The demonstrations span Silicon Photonics, Indium Phosphide, and VCSEL platforms, include multi-vendor DSPs, and preview a new multi-lane XPO pluggable MSA form factor. Visit Booth 1401 on March 17, 2026.
Coherent (NYSE: COHR) announced scale-across advancements to its multi-rail optical transport platform and DCI transceivers on March 12, 2026.
The company highlighted a compact multi-rail design that fits four C+L band transport rails into a single 1RU in-line amplifier card, improved power efficiency, and expanded production of nano-ITLA and 100G/400G/800G DCI modules. A live demo with 800G-ZR transceivers is scheduled at OFC 2026 (Booth 1401).
Coherent (NYSE: COHR) will join the S&P 500 index effective Monday, March 23, 2026. The move reflects the company’s market standing in photonics and its role in enabling optical interconnects and photonic solutions for AI data center infrastructure. Inclusion signals recognition of Coherent’s scale and strategy.
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.