What we produce
Vacuum Coating Systems
DiffractoStep-RV1
Products DiffractoStep-RV1 for research, thin films, and sample coating DiffractoStep-RV1 The DiffractoStep-RV1 is a compact, laboratory-grade instrument designed for fast and accurate thin film step height measurement using Fresnel diffraction pattern generated from an optical reflective phase step. When a light beam encounters an abrupt phase change—created by a deposited […]


















