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 SyrusPro with plasma ion assisted deposition or VON ARDENNE CS400S Sputter System.

If you have any questions on our range of coatings to your own specifications, please contact us in confidence.

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

• single layer coatings to DIN 58197
• multiple layer coatings (MC-coatings) to DIN 58197
• 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.

chrome coatings

• HRC - High Reflective Chrome - for microstructures / reticles and other applications
• LRC - Low Reflective Chrome - for microstructures / reticles and other applications

Test reports are supplied upon request.

• Cary 5000i UV-Vis-NIR spectrophotometer
• wipe-resistance test unit
• photo-goniometer measurement station
• climate chamber
  (temperature -75...180°C; humidity 10...98%)