FormFactor’s Pharos probe series redefines high-accuracy optical testing for next-generation devices. Featuring precision 3D-printed lenses and a proprietary optical fiducial system, Pharos enables nanometer-level automated alignment and auto-calibration for both edge and surface coupling.
Designed for data centers, AI, LiDAR, and wearable applications, Pharos delivers superior coupling efficiency and repeatability—reducing test cycles and costs. Automation-ready, it supports high-volume production with faster, reliable measurements, helping customers boost yields and streamline operations.

📍 Visit FormFactor at ECOC 2025 – Stand E1302
🔗 Learn more: Redefining Wafer Test, Fully Automated Edge Coupling for Silicon Photonics