Glas and Optical Layers

The use of innovative materials, composite materials and new functional layers in the optical industry and for technical glass places increased demands on the control of production processes.

Therefore, within the scope of manufacturing and process control it is necessary to record and check the structural quality and the chemical composition of the products, in some cases in the nanometre range.
For these tasks we have high-perfor-mance laboratories equipped with modern instruments.

SGS INSTITUT FRESENIUS can offer you a customised, extensive analysis spectrum and numerous inspection techniques.

Our services:

  • Analytical evaluation of new layer systems
  • Support in technology optimization
  • Quality control
  • Fault analysis

We can determine and evaluate for you:

  • Chemical composition and sequence of layered systems
  • Quantity of contaminants
  • Intermixing of layers
  • Layer structures and textures
  • Layer thickness
  • chemical bonds
  • Contamination
  • Surface quality and purity
  • Substrate composition
  • Purity of target materials


Königsbrücker Landstr. 161
D-01109 Dresden
t: +49 351 8841 - 0
f: +49 351 8841 – 190


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