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Ayar Labs Raises $130 Million for Light-based Chip-to-Chip Communication

AleksandarK

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Ayar Labs, the leader in chip-to-chip optical connectivity, today announced that the company has secured $130 million in additional financing led by Boardman Bay Capital Management to drive the commercialization of its breakthrough optical I/O solution. Hewlett Packard Enterprise (HPE) and NVIDIA entered this investment round, joining existing strategic investors Applied Ventures LLC, GlobalFoundries, Intel Capital, and Lockheed Martin Ventures. Other new strategic and financial investors participating in the round include Agave SPV, Atreides Capital, Berkeley Frontier Fund, IAG Capital Partners, Infinitum Capital, Nautilus Venture Partners, and Tyche Partners. They join existing investors such as BlueSky Capital, Founders Fund, Playground Global, and TechU Venture Partners.

"As a successful technology-focused crossover fund operating for over a decade, Ayar Labs represents our largest private investment to date," said Will Graves, Chief Investment Officer at Boardman Bay Capital Management. "We believe that silicon photonics-based optical interconnects in the data center and telecommunications markets represent a massive new opportunity and that Ayar Labs is the leader in this emerging space with proven technology, a fantastic team, and the right ecosystem partners and strategy."



"Optical connectivity will be important to scale accelerated computing clusters to meet the fast-growing demands of AI and HPC workloads," said Bill Dally, Chief Scientist and Senior Vice President of Research at NVIDIA. "Ayar Labs has unique optical I/O technology that meets the needs of scaling next-generation silicon photonics-based architectures for AI."

Ayar Labs' optical I/O solution eliminates the bottlenecks associated with system bandwidth, power consumption, latency, and reach, dramatically improving existing system architectures and enabling new, previously unrealizable solutions for artificial intelligence (AI), high performance computing (HPC), cloud, telecommunications, aerospace, and remote sensing applications. With the new investment, Ayar Labs is ramping production and securing supply chain partners, as signaled by previously announced multi-year strategic collaborations with Lumentum and Macom, both leaders in optical and photonic products, as well as GlobalFoundries on its new GF Fotonix platform.

"Ayar Labs' highly differentiated technology is crucial to supporting the high-performance computing architectures of the future," said Paul Glaser, Vice President and Head of Hewlett Packard Pathfinder, HPE's venture arm. "Ayar Labs represents a strategic investment opportunity for HPE to help our customers more efficiently derive greater insights and value from their data."

"The overall financing is much larger than we originally targeted, underscoring the market opportunity for optical I/O and Ayar Labs' leadership position in silicon photonics-based interconnect solutions," said Charles Wuischpard, CEO of Ayar Labs. "This financing allows us to fully qualify our solution against industry standards for quality and reliability and scale production starting this year."

Ayar Labs also announced that it made its first volume commercial shipments under contract and expects to ship thousands of units of its in-package optical interconnect by end of year.

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With this tech we can jump from PCIe5 to PCIe18. :rolleyes:

After this tech, the next step is crystal prism computing, praise Krypton!
 
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Optical cannot be stored until we figure out how to catch lightning in a bottle. Thus it needs to be stored as varying charges, and the translation between optical and electrical will still have at least two steps more and still all the same hardware.

A better option is to allow link training and better trace routing, or develop a board substrate that rejects EMF back into traces.
 
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Optical cannot be stored until we figure out how to catch lightning in a bottle.
They've already figured that out. Close enough to same principle.

 

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Optical cannot be stored until we figure out how to catch lightning in a bottle. Thus it needs to be stored as varying charges, and the translation between optical and electrical will still have at least two steps more and still all the same hardware.

A better option is to allow link training and better trace routing, or develop a board substrate that rejects EMF back into traces.
Yup there is still a conversion in Fiber networks to go to ethernet
 
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I could have swore they were already doing this in HPC computing
 
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