Sign up to this free web talk (EN, incl. recording) about optics engineering, Single-Point Diamond Turning (SPDT), and ultra-precision machined surfaces. We'll shed (white) light on optical surface quality, form, roughness, and defects on optical-grade surfaces using Coherence Scanning Interferometry – covering FAQs and typical measuring and evaluation challenges!
- Analyzing roughness & texture at sub-nm resolution
- Measuring mid-spatial frequencies including texture, waviness and shape
- Characterizing scratches & defects in 3D
- Understanding why and where Coherence Scanning Interferometry adds value to research & quality control