ISFH CalTeC – Optics
Accredited test services
Aging stability test of selective absorber coatings with temperature, humidity and condensation loads in accordance to ISO 22975-3
Other standardized or development accompanying services
- Salt and acid spraying tests for materials and coatings
- Spectral reflection and transmission measurements (direct and hemispherical) from UV to mid-IR
- Determination of refraction index and extinction coefficient of materials and coatings by spectral ellipsometry from UV to mid-IR including temperature dependence
- Measurement of thermal emissivity by means of FT-IR spectrometer and optical sphere from room temperature to 300°C