HyperLight Launches 400G-per-lane PICs for AI Interconnects
Event summary
- HyperLight introduced 400G-per-lane thin-film lithium niobate (TFLN) photonic integrated circuits (PICs) on March 17, 2026.
- The new PICs offer low insertion loss, low drive voltage operation, and high electro-optic bandwidth for energy-efficient optical links.
- HyperLight’s TFLN Chiplet™ Platform enables scalable production of these high-performance photonic devices.
- Broadcom and Eoptolink highlighted the performance benefits of HyperLight’s solution for next-generation AI networking infrastructure.
The big picture
HyperLight’s 400G-per-lane PICs address a critical bottleneck in AI networking infrastructure, where bandwidth and power efficiency are increasingly challenging. The technology positions HyperLight as a key player in the transition to next-generation optical interconnects, with potential applications across data centers, telecom networks, and emerging photonics markets.
What we're watching
- Adoption Pace
- How quickly data centers and telecom networks will integrate 400G-per-lane technology into their AI infrastructure.
- Competitive Response
- Whether competitors can match HyperLight’s TFLN performance metrics in the next-generation optical interconnect market.
- Scalability Impact
- The pace at which HyperLight can scale production of its TFLN Chiplet™ Platform to meet growing demand.
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