STMicroelectronics Enters High-Volume Production of Silicon Photonics for AI Infrastructure

The ChangeSTMicroelectronics begins high-volume production of silicon photonics for AI infrastructure, targeting 800G/1.6T interconnects, with capacity to quadruple by 2027.

STMicroelectronics·AI & Frontier Intelligence·NetherlandsAI & TechnologyPremium Signal
Official SourceOriginalfinance.yahoo.com·
Indexed Mar 20, 2026
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LinkedInX
Source Context

STMicroelectronics has begun high-volume production of its silicon photonics platform, targeting 800G and 1.6T optical interconnects for AI infrastructure and data centers. This move addresses critical bandwidth demands for AI workloads and positions STMicroelectronics as a key supplier in the AI hardware ecosystem.

Read Full Originalfinance.yahoo.com
Why It Matters

STMicroelectronics' volume production of silicon photonics directly addresses the massive bandwidth and power-efficiency demands of next-generation AI data centers. This move strengthens the supply chain for high-speed optical interconnects, a critical enabler for scaling AI and machine learning workloads, positioning ST as a pivotal player in the evolving AI hardware ecosystem.

Key Takeaways
1

STMicroelectronics begins high-volume production of its PIC100 silicon photonics platform.

2

The platform targets 800G and 1.6T optical interconnects for AI and data centers.

3

Production capacity is set to more than quadruple by 2027 to meet strong customer demand.

What to Watch
1

The company is also developing its next-generation PIC100 TSV platform to further enhance performance.

2

STMicroelectronics begins high-volume production of its PIC100 silicon photonics platform.

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