Undervalued! Repost, reread! Buying…26 May 2026 15:41
As AI models scale, traditional copper-based data transfer is hitting hard limits on power, heat, and speed. The next generation of AI infrastructure is moving toward photonics — using light instead of electricity to move massive amounts of data inside and between data centres — because photons can carry far more information with dramatically lower energy consumption and near-zero latency. Even NVIDIA has highlighted that future AI factories will depend on optical networking and silicon photonics to keep up with exploding compute demand. That shift puts companies like IQE in a critical position, because the advanced compound semiconductor wafers they manufacture are essential for the lasers, optical chips, and high-speed transceivers powering this transition. If AI is going to scale from billions to trillions of parameters efficiently, photonics isn’t optional — it’s the infrastructure upgrade the entire industry will rely on.