- Nvidia invests $4 billion in photonics to scale next-generation AI infrastructure
- Optical interconnects provide ultra-fast, energy-efficient connections in AI data center networks
- Jensen Huang says AI computing is a revolution driven by real-time token processing
Nvidia announced a combined $4 billion investment in photonics companies Lumentum and Coherent, signaling a major step in scaling AI-driven computing infrastructure.
The funds, split equally between the two companies, are intended to strengthen research and development, expand U.S. manufacturing capacity, and ensure future access to advanced optical technologies for Nvidia’s next-generation data center chips.
Following the announcement, Lumentum shares rose 5%, while Coherent shares rose 9%, reflecting investor confidence in the potential impact of these transactions.
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Optical interconnects as the backbone of AI data centers
Describing the motivations behind these deals, Nvidia highlighted how optical interconnects and advanced package integration are critical to the next generation of AI infrastructure.
These technologies provide high-bandwidth, energy-efficient connections between AI servers, enabling faster processing and reduced latency in data-intensive operations.
“AI has reinvented computing and is driving the largest IT infrastructure build in history,” said Jensen Huang, founder and CEO of Nvidia.
“Computing has fundamentally changed. In the AI era, software runs on intelligence, with tokens generated in real time by AI factories for every interaction and context.”
The company’s strategy focuses on creating scalable AI factories capable of meeting growing computing demands.
The agreement with Coherent includes a multibillion-dollar purchasing commitment and non-exclusive access to advanced laser and optical networking products.
Nvidia will invest $2 billion to support Coherent’s manufacturing expansion and research initiatives in the United States.
“This strategic relationship underscores Coherent’s role as a key enabler of next-generation AI data center infrastructure,” said Jim Anderson, CEO of Coherent.
“We are proud to extend our 20-year relationship with NVIDIA by expanding their access to include multiple product families to help them build the AI data centers of the future. »
This partnership reveals the growing use of photonics to accelerate processing efficiency and energy management in AI deployments.
Similarly, Nvidia’s collaboration with Lumentum involves a $2 billion investment aimed at increasing production capacity and deepening R&D in advanced optical technologies.
Optical interconnects are critical to the efficiency and resiliency of AI networks, and Nvidia expects Lumentum’s manufacturing expansion to directly support the scaling of large-scale AI factories.
“This multi-year strategic agreement reflects our shared commitment to advancing optical technologies that will power the next generation of AI infrastructure,” said Michael Hurlston, CEO of Lumentum.
“To support this collaboration, we are also investing in a new manufacturing facility to increase capacity and accelerate innovation. We are excited to work together to expand what is possible for tomorrow’s AI optical architectures.”
This dual investment underscores Nvidia’s strategic focus on AI tools and infrastructure as it seeks to maintain its technology leadership.
In addition to hardware computing, Nvidia is investing in AI software, providing OpenAI with $100 billion primarily for its hardware and committing $1 billion to Nokia to support the integration of AI into the development of 6G networks.
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