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OPTICAL COATINGS


production and testing of high quality thin film optical coatings

Our range includes both conventional standard coatings in accordance with DIN 58197 and also high quality special coatings for specific purposes.
The coatings listed here are intended to provide an insight into our technical facilities, but certainly do not cover our range in its entirety. We are also delighted to modify and produce coatings to meet your own special requirements.
We use state of the art coating and sputtering systems, like Leybold Syrus Pro with plasma ion assisted deposition or Ardenne CS400S Sputter System.

Click here, to request more detailed information or to contact our sales department.

Products

anti-reflection coatings
  • single coating to DIN 58197
  • multiple coatings (MC-coatings) to DIN 58197
  • multiple coatings (MC-coatings) to ZN 35-1287
  • For more detailed information request our
    POG-coating catalog.

reflective coatings

  • first surface reflective coatings
  • Ag first surface reflective coatings with high laser resistance for VIS/NR
  • Ag first surface reflective coatings with increased reflection capacity for VIS/NIS
  • Ag first surface reflective coatings with increased reflection capacity for UV
  • Ag first surface reflective coatings protected from VIS, NIR
  • second surface reflective coatings
  • Ag-second surface reflective coatings
  • Al-second surface reflective coatings
  • For more detailed information request our
    POG-coating catalog.

beam splitting coatings

  • wide band beam splitting coatings 1:1 for beam splitting cubes
  • wide band beam splitting coatings 1:1 for beam splitting plates
  • wide band beam splitting coatings with popular R/T ratios
  • For more detailed information request our
    POG-coating catalog.
Measurement and test
reports

To measure the optical coatings we supply, we have the necessary special measurement equipment for the wavelength range from 175nm to 3300nm, together with the necessary accessories for measuring transmission, reflection, absorption, scattered light and for recording coordination-dependent transmission curves.
With the aid of our evaluation software we can supply you with test reports on the substrates we coat and of coatings produced by other manufacturers.

testing equipment:
  • Cary 5000i UV-Vis-NIR spectrophotometer
  • wipe-resistance test unit
  • photo-goniometer measurement station

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