News and Results
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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, …
The directional resolution of BSDF is of particular importance if the sun is visible through shading systems featuring a direct transmission component. A common example for such systems are fabrics, which transmit a fraction of the incident sun-light without any …
Daylight scattering by Roman window glass and its effect on the il- lumination of building interiors are assessed.
The scattering properties of exemplary finds are characterized by gonio-photometric measurements and analyzed with regard to surface structure, inclusions and aging effects. …
Dr Yan Wang and Dr Yong Sheng Khoo from the Solar Enery Research Institute of Singapore (SERIS) were visiting the optical lab at CC Building Skin on 23. March. Dr Wang and Dr Khoo develop photovoltaic modules optimized for applications …
While most gonio-photometric measurements at CC Building Skin cover wide spectral ranges such as visible or near-infrared light, some applications require a spectrally resolved measurement of light scattering. The combination of optical filters in the light path allows to …
The optical characterization and the data-driven modeling of a retro-reflective coating are described in the article “Characterization and data-driven modeling of a retro-reflective coating in Radiance”:
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Array of hexagonal, bent light shafts. The system is measured and modeled without enclosing glass panes. The intended North direction (max. transmission) corresponds to $\phi_i=90$ deg. due to size constraints of the sample. Downloads:
Near Infrared:…
[latexpage]
Download:
Near infrared ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Visible light ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Instructions, measurement details
[latexpage]
Download:
Near infrared ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Visible light ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Instructions, measurement details
[latexpage]
Download:
Near infrared ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Visible light ($2^7 \cdot 2^7$ in, $2^7 \cdot 2^7$ out, 95% data-reduction)
Instructions, measurement details
