Coherent Expands Silicon Carbide Platform with 300mm Capability to Support Growing Demand of AI and Datacenters

SAXONBURG, Pa., Dec. 03, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced a major milestone in its next-generation 300mm silicon carbide (SiC) platform to address increasing thermal efficiency demands in AI datacenter infrastructure. Coherent, a pioneer in large-diameter SiC substrates, has leveraged its proven 200mm platform expertise to develop a next-generation 300mm solution, engineered to manage rising thermal loads, that meets the accelerating perform ...