ALBATROSS-TT Table-Top System

The new table top system (3D-Arrangement for Laser Based Transmittance, Reflectance and Optical Scatter measurement - Table Top) enables high sensitive measurements of angle resolved light scattering, reflectance and transmittance of optical and non-optical surfaces, materials and components within the entire 3D-sphere.

Characterization of surfaces, coatings, and materials:

• Quality control, appearance
• Optical performance
• Roughness analysis

• Measurement of light scattering (ARS, BRDF, BTDF, scatter loss), Θ-2Θ , R and T
• Full 3D-spherical measurement capability
• In- and out-of-plane mode
• Flexible variation of incident angle, scattering angle (azimuth and polar angles), and polarization
• Area raster scans of sample surface
• Housed table top system < 1 m³
• Dynamic range: 13 orders of magnitude
• Noise equivalent ARS: 3x10^-08 sr^-1
• Roughness equivalent sensitivity: < 0.1 nm
• Wavelength: 532 nm (other wavelengths on demand)
• User-friendly software for measurement control and data analysis
• Analysis tools: roughness, PSD, etc.