alpha-SE Ellipsometer

For routine measurements of thin film thickness and refractive index, this ellipsometer allows you to mount a sample, choose the model that matches your film, and press “measure”. You have results within seconds.

Why an alpha-SE?

Easy-to-Use

Push-button operation is complemented by advanced software that takes care of the work for you.

Powerful

Proven spectroscopic ellipsometer technology gives you both thickness and index with much higher certainty than other techniques.

Flexible

Works with your materials – dielectrics, semiconductors, organics, and more.

Affordable

Spectroscopic ellipsometry for simple sample systems.

Fast

Hundreds of wavelengths simultaneously collected in seconds for immediate results.