Anti-reflective optical coating

infraredUVVIS

Coating substrates is one of our core competences. We have been coating precision optic components with optically effective layers ever since 1948. Over the years, technical specifications and possibilities have radically changed. We now have several high-vacuum plants, an ultrasound cleaning and drying plant at our disposal to treat the substrates. We also build our own equipment e.g. for asymmetrical prisms. Coated substrates are inspected and documented with a "Lambda 900" PE spectral photometer. Reflection-reducing coatings increase the light transmission of optical systems. This is particularly important for the light intensity of multilens optical systems such as objectives. Another benefit of anti-reflection coatings is their capability to strongly reduce scattered light losses between the lenses. Our product portfolio covers single- and multiple layer anti-reflection coatings, anti-reflection coatings for laser applications and coatings for applications in ultraviolet (UV), visual (VIS) and infra-red (IR).