Ellipsometer

The VASE® is an accurate and versatile ellipsometer for research on all types of materials: semiconductors, dielectrics, polymers, metals, multi-layers, and more. It combines high accuracy and precision with a wide spectral range(visible-IR). Variable wavelength and angle of incidence allow flexible measurement capabilities, including:
• Reflection and Transmission Ellipsometry
• Generalized Ellipsometry (Anisotropy, Retardance, Birefringence)
• Reflectance (R) and Transmittance (T) intensity
• Cross-polarized R/T
• Depolarization
• Scatterometry
• Mueller-matrix