The testing process for Silicon Photonics chips includes measurements of optical performance, beam analysis, and detection of optical fiber connectivity, among other aspects. As silicon photonics and co-packaged optics become foundational to advanced semiconductor architectures, Teradyne is leading the way with innovative, modular test solutions that span the entire product lifecycle—from early lab development to high-volume manufacturing. However, PICs introduce unique measurement challenges, and testing remains a large contribution to the overall cost of bringing products to. Integrated photonics, often called silicon photonics, promises additional benefits for industrial segments such as intra data center communication, data center interconnections (DCI), telecom, 5G, automotive connectivity, high-performance computing, LIDAR, sensing, and medical Higher data rates in. Testing is critical across the photonics lifecycle—from design and validation to manufacturing. EXFO delivers a complete, flexible and repeatable approach to testing PIC and optical components. By combining OPAL automated test stations, high‑performance optical testers and the EXFO Pilot automation. Silicon Photonics - Efficient Wafer Level Test and services for design, test and analytics.