Coherent & NVIDIA: Powering the AI Factories of the Future - AI Magazine

Coherent has officially begun construction of its expanded manufacturing facility in Sherman, Texas, marking a pivotal step in global AI infrastructure development. The site, which operates the world'... Read original →

Coherent’s Sherman, Texas expansion marks a paradigm shift in AI infrastructure, not just capacity scaling. As NVIDIA’s NVL576 clusters hit copper interconnect limits, InP-based photonics becomes non-negotiable—forcing EUV toolmakers to adapt processes for compound semiconductors and accelerating optical I/O standardization downstream. While the $2B NVIDIA investment and CHIPS Act subsidies bolster U.S. supply chain resilience, they also inflate compliance burdens; tightening export controls may push non-U.S. customers toward alternatives in Taiwan, China or Europe. Intel and Broadcom will likely accelerate silicon photonics integration, while startups like Ayar Labs face acquisition pressure. Within 18 months, InP wafer availability will emerge as the new bottleneck in AI hardware competition, with U.S. manufacturing reshoring aiming to lock in technological lead—but risking global photonics ecosystem fragmentation.