Optical Coatings

Optical coatings are essential in enabling state-of-the-art optics to be deployed in the most sophisticated applications. They allow targeted beam control, filtering of specific wavelengths, reflection and deflection, as well as reflection reduction, if required.

Optical filters and coatings are one of our main areas of expertise. We offer a single-source solution from development to prototype and serial production of high-performance coatings. Customers benefit from the synergies of a consistent and coherent concept.

The product portfolio of optical coatings covers narrowband and bandpass filters, edge filters in addition to AR, HR and diamond-like-carbon coatings for the spectral range from DUV to LWIR. All coatings are tested and certified in accordance with DIN, ISO or MIL standards.