OFC 2026: Optical Innovation Accelerates AI Infrastructure - From 1.6T Connectivity to Copackaged Optics and Hollow-Core Fiber

This IDC Market Note distills key takeaways from OFC 2026 held in Los Angeles Convention Center in California, from March 15 to 19. OFC 2026 spotlighted the critical integration of optical technologies - such as 1.6T transceivers, copackaged optics, and hollow-core fibers - into AI and datacenter infrastructure. The conference marked a transition from research to large-scale deployment, with industry leaders emphasizing innovations that boost bandwidth, energy efficiency, and scalability. Organizations are adopting hybrid infrastructure strategies to address escalating demands of AI, positioning next-generation optical networks as essential for future datacenter and AI workload performance."As AI's hunger for bandwidth grows, optical innovation is no longer optional; it's the backbone of tomorrow's datacenters and the key to scalable intelligence," says Ajeet Das, research director, Telecom Network Infrastructure, IDC.