Silicon photonic devices can be built using commercial CMOS chip fabrication facilities, or 'fabs'. However, nearly all research groups continue to design, build and test chips internally ...

NVIDIA’s Spectrum-X and Quantum-X silicon photonics-based network switches connect millions of GPUs, scaling AI compute.

In the age of AI, high-speed optical networking is more important than ever. Co-packaged optics removes the need for ...

The question is this: can silicon become a staple of photonic technologies too? In reality, optical chips may end up relying on both silicon and III–V-family semiconductor materials to get the ...

PsiQuantum, the Silicon Valley photonic quantum computing startup, is claiming a significant breakthrough with a new high-volume process it says will be capable of manufacturing million-qubit-scale ...

Coherent Corp. PITTSBURGH, March 20, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announces the launch of its 2x400G-FR4 Lite optical transceiver, a silicon ...