Silicon Photonics OCS Debuts at China International Optoelectronic Expo 2026

At the 27th China International Optoelectronic Expo on September 11, 2026, a reporter examined domestic silicon photonics optical circuit switching technology. As AI large models and very large computing clusters spread rapidly, demand for high-speed data movement keeps rising. Traditional discrete chip architectures and ordinary optical modules suffer high transmission loss and limited speed, falling short of that demand. The domestic silicon photonics OCS achieves nanosecond-level switching, with new products in multiple specifications continuing to iterate and reach deployment.