A shift to photonics for data center networks and AI is underway
By Sally Cole Johnson, Laser Focus (November 4, 2024)
Ayar Labs’ Terry Thorn, vice president of commercial operations, shares details about the company’s second-gen optical chiplet and light source—with engineering samples out in 2025.
Ayar Labs is pioneering a solution to the biggest bottleneck within artificial intelligence (AI) system architectures: High-bandwidth movement of data primarily between compute chips, such as graphical processing units (GPUs) or central processing units (CPUs).
Today, this traffic is routed electrically on copper. But the electrical architecture is rapidly approaching the end of its roadmap, and optical signaling offers a more sophisticated way forward. Chip-to-chip communications of the future will require photonics.
To read the full article, click here
Related Chiplet
Related News
- Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center
- Lightmatter Raises $400M Series D; Quadruples Valuation to $4.4B as Photonics Leader for Next-Gen AI Data Centers
- Arm's Data Center Advances: Chiplets, Efficiency & AI Integration
- Marvell Demonstrates Silicon Photonics Light Engine for Low-power, Rack-scale Interconnect in AI Networks
Latest News
- Sarcina Technology advances photonic package design to address key data center challenges
- Imec demonstrates 16nm pitch Ru lines with record-low resistance obtained using a semi-damascene integration approach
- Siemens expands OSAT Alliance membership to build domestic semiconductor supply chains
- Marvell Delivers Advanced Packaging Platform for Custom AI Accelerators
- Executive Outlook: Chiplets, 3D-ICs, and AI