Interferometric Laboratory

Meopta Interferometric laboratory is using the ZYGO GPI XP device for measuring single optical elements or whole opto-mechanical assemblies’ parameters such as flatness of polished surfaces (spherical and flat), transmitted wave front deformations, angle deviations and others.

The measuring outputs are in accordance with ISO-10110-3.

We use the Trioptics goniometer with two collimators for the angle values measuring.

Measuring accuracy:

• < λ/20 on 100 mm diameter
• angle measuring < 1’’