ETA-SST

Reflectance and thickness measurement systems for laboratory applications

ETA-SST is a system for measurement of spectral reflectance and layer thickness. Its small size and easy-to-use operating software make this system an excellent choice for laboratory applications and small-scale quality control procedures.

Application examples

REFLECTANCE
• Reflection measurement of antireflective (AR) coatings for the glass industry
• Reflection measurement of bare glass for manufacturers of precision optics



SINGLE-LAYER THICKNESS
• Thickness measurement of materials for semiconductor applications
• Thickness measurement of paint and photo-resist materials



DUAL-LAYER THICKNESS
• Thickness measurement of primer + hardcoat for automotive applications
• Thickness measurement of plastic stacks for packaging applications