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Lumentum, Astera Labs, and Corning to demonstrate 1060 nm vcsel-based PCIe over optics for AI rack-scale connectivity at the 2026 OCP Global Summit. Stock score locked: want to see it? Benzinga Rankings give you vital metrics on any stock - anytime. Joint rack-level demonstration combines Astera Labs Scorpio Smart Fabric Switch, Lumentum high-density VCSEL optical interconnect platform, and Corning multimode fiber connectivity Lumentum Holdings Inc. (NASDAQ:LITE), Astera Labs, Inc. (NASDAQ:ALAB), and Corning Incorporated (NYSE:GLW) today announced a joint demonstration of PCIe-over-optics connectivity for AI rack-scale architectures at the 2026 OCP Global Summit in San Jose, California. The rack-level demonstration combines an Astera Labs Scorpio Smart Fabric Switch with Lumentum's 1060 nm VCSEL-based optical interconnect platform and Corning multimode fiber connectivity. The demonstration will be available at Astera Labs booth #B34 from October 12-15. The demonstration will showcase fully operational optical links that use VCSEL transmitters and photodetectors to extend PCIe connectivity within an AI rack. By transporting PCIe over many parallel optical channels, the architecture is designed to help address the reach, cable density, signal integrity, power, and thermal constraints that can limit conventional electrical interconnects as rack-scale AI systems grow. The optical interconnect uses high-density 1060 nm VCSEL and photodetector arrays implemented with advanced packaging, including two-dimensional arrays with backside lens technology. Built on Lumentum's ultra-high-volume manufacturing platform in 3D sensing for smartphone devices, it is designed to support high bandwidth density, strong signal integrity, and efficient optical connectivity for rack-level AI architectures. Astera Labs' Scorpio Smart Fabric Switch provides the switching element for the demonstration, showing how optical connectivity can extend reach within rack-scale AI systems while preserving a PCIe-based architecture. The proof-of-concept system is designed to demonstrate multiple 32 Gb/s NRZ optical channels over Corning multimode fiber and an error-free PCIe-5 link. The configuration combines a high-density Lumentum optical engine with Astera Labs' Scorpio Smart Fabric Switch in a rack-representative system arrangement. "AI infrastructure is pushing optical connectivity closer to the compute system where reach, density, and power represent significant challenges," said Matt Sysak, Chief Technology Officer, Lumentum. "This demonstration with Astera Labs and Corning shows how Lumentum's 1060 nm VCSEL platform can extend PCIe connectivity and unlock a whole new class of functionality." "As AI clusters scale to unprecedented levels, we are breaking the constraints of single rack-level architectures," said Adit Narasimha, Senior Vice President, Signal Connectivity Group, Astera Labs. "This demonstration shows how VCSEL-based front-end optics are enabled by Astera Labs' Scorpio Smart Fabric Switch and COSMOS link intelligence to deliver lower latency, improve power efficiency, increase bandwidth density, and overcome connectivity bottlenecks across rack-scale AI systems." "As optical links move closer to compute devices, fiber connectivity must support increasing density, precision, and scalability," said Claude Echahamian, Vice President and General Manager, Emerging Businesses and EMEA, Corning Optical Communications. "Corning's multimode fiber solutions and industry-leading MMC connectivity help enable this demonstration and support the evolution of high-density optical interconnects for AI infrastructure. As AI clusters continue to grow in size and complexity, Corning is committed to developing fiber and connectivity technologies that enable emerging compute networks and smart fabric architectures." About Lumentum Lumentum (NASDAQ:LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide. Learn more at www.lumentum.com. About Astera Labs Astera Labs (NASDAQ:ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs' Intelligent Connectivity Platform integrates CXL(R), Ethernet, NVLink Fusion, PCIe(R), and UALink(TM) semiconductor-based technologies with the company's COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up and scale-out connectivity. The company's custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com. About Corning Incorporated Corning (www.corning.com) is one of the world's leading innovators in materials science, with a 175-year track record of life-changing inventions. Corning applies its unparalleled expertise in glass science, ceramic science, and optical physics, along with its deep manufacturing and engineering capabilities to develop category-defining products that transform industries and enhance people's lives. Corning succeeds through sustained investment in RD&E, a unique combination of material and process innovation, and deep, trust-based relationships with customers who are global leaders in their industries. Corning's capabilities are versatile and synergistic, which allows the company to evolve to meet changing market needs, while also helping its customers capture new opportunities in dynamic industries. Today, Corning's markets include optical communications, mobile consumer electronics, display, automotive, solar, semiconductors, and life sciences. Lumentum Media Contacts Press: Victoria McDonald, +1.408.404.0636; [email protected] Investors: Kathy Ta, +1.408.750.3853; [email protected] Corning Media Contacts Press: Brian Dresdow; [email protected] Investors: Christopher Keenan; [email protected] Posted In:

Lumentum says some optical capacity is sold out through early 2029 as AI demand outruns supply. October 10, 2026 / SemiMedia / - Lumentum Holdings said some of its optical component capacity is effectively sold out through early 2029 as AI data center expansion and rising demand for high-speed optical connectivity continue to outpace supply. CEO Michael Hurlston said the company is still far behind customer demand despite aggressive capacity expansion. For some products, around 70% of demand could remain unmet next year, while other product lines may still face a roughly 30% shortfall in 2028. Lumentum supplies indium phosphide and other advanced optical components used in high-speed cloud and data center networks. As GPU clusters become larger, demand for 800G, 1.6T and next-generation optical links is increasing rapidly, making lasers, modulators and related photonic components a critical part of AI infrastructure. To increase supply, Lumentum has expanded capacity at its core manufacturing site in the Tokyo area by about 12 times over the past two years. The company plans to invest at least $350 million in that site and adjacent facilities while also increasing production at its Caswell operation in the United Kingdom. New optical manufacturing capacity, however, takes time to build. Hurlston said adding major new production capability can require three to five years, limiting how quickly suppliers can respond to the current increase in AI infrastructure demand. Hyperscale cloud companies are increasingly helping suppliers manage that risk through long-term commitments and capital support. Lumentum said some customers are willing to share part of the investment burden in order to secure future optical component supply. The shortage highlights how AI infrastructure constraints are spreading beyond GPUs, HBM and advanced packaging into optical connectivity. Lumentum expects annual sales to more than double this year and is also considering acquisitions to add further capabilities over the next year. Sumitomo Bakelite to Invest ¥10 Billion in China and Singapore Chip Packaging Material Capacity Infineon Completes C2i Semiconductor Acquisition to Expand AI Data Center Power Technology

Lumentum CEOs fiscal 2026 compensation falls 44%. By RICHARD CRAVER, News & Record, Greensboro, N.C. The Tribune Content Agency October 9, 2026 4:16 AM Gift Article The fiscal 2026 compensation for Michael Hurlston, Lumentum Holdings Inc.'s chief executive, dropped by 44.4% as the value of his stock awards fell by more than 50%. Lumentum, based in San Jose, Calif., is a global equipment supplier to large-scale data centers. It entered the Triad business market in February when it paid $18 million to purchase a former Qorvo Inc. semiconductor plant in Greensboro. Lumentum has pledged to preserve and create more than 400 jobs and spend more than $600 million on capital investments at its 236,475-square-foot facility at 7098 Piedmont Triad Parkway. As of August, it has hired at least 150 former Qorvo employees. Lumentum reported in a regulatory filing Wednesday that Hurlston, the company's CEO, received $15.39 million in total compensation for fiscal 2026. That was down from $27.67 million in fiscal 2025. In both fiscal years, Hurlston's largest compensation component was the value of stock awards on the date they were awarded. The value typically is measured over three years and requires the executive to meet certain vesting eligibility requirements to receive the full amount. For fiscal 2026, Hurlston's stock awards were valued at $12.29 million, compared with $24.74 million in fiscal 2025. Hurlston's base salary rose nearly threefold from $315,000 to $900,000. His incentive pay jumped from $603,353 to $2.18 million. He did not receive a bonus in fiscal 2026 after a $2 million bonus in fiscal 2025. For fiscal 2026, Lumentum had a loss of $6.93 billion when including the debt extinguishment and $782.3 million in net income when excluding the debt payoff. Hurlston's CEO pay ratio to the median Lumentum employee was $1,478 to $1 based on a $10,412 annual compensation. Median is defined as the middle value in a list of numbers. Median employee compensation factors in regular pay, overtime, bonuses, incentives, allowances and paid time off. Wajid Ali, chief financial officer, was paid $556,000 in base salary, $1.03 million in incentive pay and total compensation at $8.91 million, up 83.8%, Wupen Yueni, president of Global Business Units, was paid $504,000 in base salary, $938,952 in incentive pay and total compensation of $8.91 million, up 65.2%. Vincent Retort, executive vice president of Global Reliability and Quality, was paid $556,000 in base salary, $1.03 million in incentive pay and total compensation of $7.53 million, up 32.8%. Jae Kim, general counsel and secretary, was paid $450,000 in base salary, $628,763 in incentive pay and total compensation of $4.86 million, up 90.4%. Lumentum will hold its 2026 shareholders meeting at 11 a.m. Nov. 18. There are no shareholder proposals on the agenda.