Glazing Optics Laboratory

Glazing Optics Laboratory

ETA's Windows Group has a complete set of instruments designed to characterize the detailed radiometric and optical properties of solar energy materials, and in particular, glazing and shading materials for windows. These include a photo-goniometer to measure light transmission and reflection of light-emitting, light-scattering and light-redirecting materials, and a spectro goniometer to measure angle-resolved scattering versus wavelength.

  • Optical spectrocscopy (3002,500 nanometers [nm])
  • Variable-angle spectral ellipsometry (3001,700 nm)
  • In-plane angle-resolved scattering (3002,500 nm)
  • Thermal emissivity

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