How Silicon Photonics Lights the Way for Data Centers
TechRadar Pro, Thursday, July 30th, 2026
The semiconductor industry must scale silicon photonics production to keep pace with AI data center demand.
The semiconductor industry must accelerate silicon photonics production to keep pace with demand for tomorrow's data centers. The technology works, the physics is proven, and the manufacturing pathway exists; what is missing is widespread industry alignment and investment to produce silicon photonics at the pace AI infrastructure will require.
Silicon photonics are already integral to commercial production of communications transceivers in data centers, converting electrical signals into optical ones, transmitting them as infrared light pulses through microscopic waveguides etched into silicon, and converting them back at the destination.
Coordinated investment must span chipmakers, substrate suppliers, packaging specialists, and hyperscalers.