Lightmatter
Photonic chips for faster AI computing
About
Lightmatter designs photonic computing chips and AI systems that use light instead of electricity to process and move data, delivering faster and more energy-efficient performance for AI workloads. Its Passage photonic interconnect technology enables AI data centers to scale chip-to-chip communication at the speed of light, dramatically reducing power consumption in large-scale AI infrastructure.
Products
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Passage Interconnects
— Photonic interconnect platform that scales AI supercomputers with edgeless I/O architecture for unlimited bandwidth.
Customer sectors: ai infrastructure, data center operators, chip architects
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VLSP Light Engine
— Universal light source designed for large-scale photonics applications across the photonics industry.
Customer sectors: photonics industry, optics engineers, ai hardware developers
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Passage L200
— Co-packaged optics platform delivering 32 to 64 Tbps bandwidth enabling dense, fast AI interconnects.
Customer sectors: ai infrastructure, data center operators, network architects
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Passage L20
— Compact optics integration platform delivering 12.8 Tbps bandwidth with 4x pluggable density for high-capacity systems.
Customer sectors: ai hardware developers, systems integrators, data center operators
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Passage M1000 EVK
— Rack-level 3D photonic interposer reference platform delivering 114 Tbps in a 4000 mm² footprint.
Customer sectors: ai researchers, systems architects, data center engineers
Market research & competitive positioning
Source-backed TAM / SAM / SOM sizing, displacement analysis, and an interactive peer positioning map for Lightmatter — available to members.
