Zygo

Fizeau interferometer for aspheric surfaces
VeriFire™ Asphere Zygo

The VeriFire™ Asphere provides high resolution surface metrology for quantitative three-dimensional measurements of aspheric shaped surfaces using patented non-contact interferometric techniques for production and process control.

Based on two of ZYGO's core competencies, the patented multi-zoned metrology method provides a high resolution measurement of an aspheric surface. With multiple axes of motorized stages, the VeriFire™ Asphere offers automated alignment, acquisition and analysis. The result is a fast, high resolution quantitative aspheric surface measurement.
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standListOtherProduct www di En 2012-06-22-02