0 Instrument extension by green laser source

<The gonio-photometer has been extended by a third light source. The 4mW laser diode has a peak emission at about 520nm. Focused on the sample, it allows for a minimized sampling aperture. This is of importance if small samples shall …

0 BIMSOL055: Retroflex 16mm

Radiance BSDF model

A Radiance model of the Retrosolar Retroflex (patent Köster) system embedded in DGU was modeled according to published geometry data for tilt angles 0°, 15°, 30°, 45°. The photometric BSDF was computed using genBSDF. Downloads:

Visible light:

0 BIMSOL054: Laser Cut Panels

Radiance BSDF model

A Radiance model of a Laser Cut Panel embedded in DGU was modeled. The ratios height/depth of the solid bars correspond to angles 30°, 45° and 60°. The photometric BSDF was computed using genBSDF. Downloads:

Visible light:

0 BIMSOL036: MechoShade Fabric

Radiance BSDF model

Fabric for applications as solar shading. Sample provided by LBL and used in glare study presented at 2018 Radiance Workshop. Downloads:

Visible light:

Tensor-tree ($2^7 \cdot 2^7$ in, $2^7  \cdot 2^7$ out, 97% data-reduction)…

0 BIMSOL014: Siteco prism (54°)

Radiance BSDF model

Prisms sheet, one side of the prisms having a highly specular coating applied. The intended up direction corresponds to $\phi_i=90$ deg. due to size constraints of the sample. Downloads:

Near Infrared:

Tensor-tree ($2^6 \cdot 2^6$ in, $2^6  …

0 BIMSOL013: Siteco prism (45°)

Radiance BSDF model

Prisms sheet, one side of the prisms having a highly specular coating applied. The intended up direction corresponds to $\phi_i=90$ deg. due to size constraints of the sample. Downloads:

Near Infrared:

Tensor-tree ($2^6 \cdot 2^6$ in, $2^6  …

0 BIMSOL012: Siteco prism (36°)




Radiance BSDF model

Prisms sheet, one side of the prisms having a highly specular coating applied. The intended up direction corresponds to \phi_i=90 deg. due to size constraints of the sample. Downloads:

Near Infrared:

Tensor-tree (2^6 \cdot 2^6 in, 2^6  \cdot 2^6 out, 90% data-reduction)

Klems

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