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Optical characteriz...
Optical characterization of fritted glass for architectural applications
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- Jonsson, Jacob (author)
- Environmental Energy Technology Division, Lawrence Berkeley National Laboratory
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- Rubin, Michael (author)
- Environmental Energy Technology Division, Lawrence Berkeley National Laboratory
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- Nilsson, Annica (author)
- Uppsala universitet,Fasta tillståndets fysik,Environmental Energy Technology Division, Lawrence Berkeley National Laboratory
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- Jonsson, Andreas, 1977- (author)
- Uppsala universitet,Fasta tillståndets fysik
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- Roos, Arne, 1948- (author)
- Uppsala universitet,Fasta tillståndets fysik
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(creator_code:org_t)
- Elsevier BV, 2009
- 2009
- English.
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In: Optical materials (Amsterdam). - : Elsevier BV. - 0925-3467 .- 1873-1252. ; 31:6, s. 949-958
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Fritted glass is commonly used as a light diffusing element in modern buildings. Traditionally it has been used for aesthetic purposes but it can also be used for energy savings by incorporating it in novel daylighting systems? To answer such questions the light scattering properties must be properly characterized.This paper contains measurements of different varieties of fritted glass, ranging from the simplest direct-hemispherical measurements to angle-resolved goniometer measurements. Modeling the light scattering to obtain the full bidirectional scattering distribution function (BSDF) extends the measured data, making it useful in simulation programs such as Window 6 and Radiance. Surface profilometry results and SEM micrographs are included to demonstrate the surface properties of the samples studied.
Keyword
- Fritted glass
- Light scattering
- Integrating sphere
- BTDF
- BRDF
- TECHNOLOGY
- TEKNIKVETENSKAP
Publication and Content Type
- ref (subject category)
- art (subject category)
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