AI Infrastructure

Enabling high-performance, energy-efficient optical connectivity for the scale and speed of modern AI clusters.
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AI Infrastructure Categories

Lumentum’s AI Infrastructure solutions deliver the photonic foundation for large-scale AI training and inference. Our technologies— including Optical Circuit Switching (OCS), External Laser Source (ELS) modules, and advanced InP lasers—provide high-density, low-latency, and power-efficient interconnects that scale seamlessly across racks and clusters, enabling intelligent, energy-efficient networks built for AI at scale.

Product Resources

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Access data sheets, application notes, white papers, and more for Lumentum products.