Spectro Optics Elevates Wedge Window Quality via Strict In-Process Interferometer Inspection

Spectro Optics has strengthened precision quality control system by implementing rigorous in-process inspection for all optical components, setting a reliable standard for high-precision optics manufacturing. Our full-process inspection mechanism effectively stabilizes product performance, improves finished product yield, and accelerates order delivery efficiency.

Unlike traditional final-stage-only testing, Spectro Optics integrates strict quality checks throughout every production procedure. Each optical part undergoes comprehensive real-time monitoring of core technical indicators including surface flatness, wavefront accuracy and surface roughness with high-precision interferometers. Here's the flatness reports for an EUV fused silica wedge window while polishing.