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Quality Control Station for Thin Film and/or Colour Analysis

Fibre optic spectral probes now form a versatile measuring system for Films and Coatings on many types of products and in many quality control regimes. The range of coating thickness that can be monitored extends from a few nanometres, for films with single and multiple layers, such as may be found in semiconductors or optical coatings: to much greater micron thickness levels, where surfaces are rough, such as are experienced, on metal, ceramics and plastics. The instrumentation can be applied, in the quality control or research laboratory, or on the process line, or in difficult locations. The spectral probes can for example be deployed in vacuum, or in adverse temperature conditions.

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