Ellipsometry: Ellipsometer (V-VASE)

What is it?
A tool for measuring the change of polarization upon reflection or transmission and compares it to a model.

Manufacturer: V-VASE

Model Name: NI

Applications: measures the change of polarization upon reflection or transmission from a material structure and compares it to a model. .

Instrument Overview: Ellipsometry is an optical technique for investigating the dielectric properties (complex refractive index or dielectric function) of thin films. .

Technical features and specifications:
Spectral range
DUV extension to 230 nm NIR extension to 1700 nm Fully Automated. Range: 0 °- 90 ° (standard system) Accuracy: 0.01 °
Charges:
User operated: NA/hour, Staff operated: NA/hour

Instrument Manufacturer URL: WWW.jawoollam.com/

Detailed Specifications:
https://www.jawoollam.com/products/vase-ellipsometer