/ Optics and photonics

New devices incorporating the latest optical technologies enter every day in our lives: DVD recorder, plasma screens, projectors, etc. The optics and photonics business is characterized by a high level of precision for the thickness of optical coatings, the purity of the materials used, etc. The GCM offers a large array of services especially suited for this industry: measurement of the index of refraction or the thickness of optical coatings, surface chemical analyses, roughness measurement of a lens, etc. Our expertise also includes the design of custom coatings for optical filters and anti-reflection applications.


Application examples

  • Measure the roughness of an optical coating
  • Determine the index of refraction or the thickness of a coating
  • Determine the chemical composition of an optical fiber
  • Design optical filters
  • Design anti-reflection coatings
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