Nvidia-backed startup Scintil Photonics starts testing laser chips with customers

French startup Scintil Photonics is testing new laser chips for AI servers. These chips use light to move data, a significant upgrade for linking many chips together. Nvidia is investing heavily in this technology. Scintil aims to mass produce these chips, meeting future demand from AI data centers. Several companies are already discussing using Scintil's technology by 2028.