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Silicon Photonics and the Future of AI Scaling | John Bowers

Jun 16, 2026 · 1h 39m

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About this episode

Why are some of the world's largest technology companies betting on silicon photonics? In this episode, we speak with John Bowers, professor at UC Santa Barbara and one of the pioneers of silicon photonics, about the technologies that are transforming AI infrastructure and modern data centers. Bowers explains why moving data has become one of the central challenges in computing, how optical communication is overcoming the limitations of traditional electrical interconnects, and why light is increasingly being used to connect processors, servers, and entire data centers. We explore the origins of silicon photonics, from early optical communications research to the development of integrated…