interferometric windows

Solaris Optics produces interferometric windows in its facilities in Poland.

Interferometric windows are used as reference plates for measuring flatness of optical elements. Flatness of the inspected elements is measured using a laser beam and calculating interferometric fringes.
The windows are characterized by very good surface parameters – they are polished to a very high level, reaching flatness of e.g. lambda/10 or higher.

Interferometry windows find applications in various quality and inspection tasks.

We are happy to answer your questions regarding interferometric windows!

Learn more also about: Thin film coatings