Laboratory for characterizing the optical properties of materials

PISÉO offers optical characterization services for materials (polymers, glass, multilayers, surface-treated, etc.) for design and simulation purposes.

Obtained independently, rendered accurately, and provided in your desired format, our data can be used with software such as Zemax or LightTools, as well as with your proprietary tools. It is thus possible to account a priori for the optical performance achievable by your systems with the considered materials.

Offering our own design and optical simulation activities, PISÉO stands out for an innate ability to understand the needs of your designers, and a suite of services that meets their expectations in every respect.

Measured and calculated characteristics

  • Transmittance
  • Reflectance
  • Refractive index
  • Volume distribution
  • Surface diffusion

Test equipment

  • Gigahertz Optik integrating sphere and reference samples
  • Agilent Cary 5000 spectrogoniometer (measurements carried out by a partner)
  • BSDF Synopsis Reflet measurement bench (measurements carried out by a partner)