C. Roecker
École Polytechnique Fédérale de Lausanne
16 Papers
97 Citations
C. Roecker is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Thin film & Dielectric. The author has an hindex of 4, co-authored 16 publications.
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Papers
Multilayered Al2O3/SiO2 and TiO2/SiO2 coatings for glazed colored solar thermal collectors
TL;DR: In this paper, the authors studied the possibility of integrating dielectric multilayer films deposited on glass substrates as a colored glazed cover for thermal solar collectors and building faces.
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Performance of a new scanning sky simulator
TL;DR: In this article, a new type of sky simulator has been developed, using a scanning process, to build up the complete sky hemisphere, starting from a sixth of the whole hemisphere, and a detailed analysis of experimental errors has shown that the relative average discrepancy between the simulated skies and their corresponding models, varies from 1.5% to 3%.
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Towards colored glazed thermal solar collectors
Andreas Schueler,C. Roecker,Jean-Louis Scartezzini,J. Boudaden,Peter Oelhafen +4 more
- 01 Jan 2003
TL;DR: In this article, the EPFL Reference LESO-PB-CONF-2003-018 Record created on 2005-01-12, modified on 2016-08-08
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Bi-directional Photogoniometer for the Assessment of the Luminous Properties of Fenestration Systems
Marilyne Andersen,Jean-Louis Scartezzini,L. Michel,C. Roecker,H.-P. Baumann,R. Brunkhorst,H. Coldewey +6 more
- 01 Jan 2000
TL;DR: In this article, a novel bi-directional transmission photogoniometer, based on digital imaging techniques, was designed and set up for that purpose, which takes advantage of a modern video image capturing device (CCD digital camera) as well as of powerful image analysis software (pattern recognition) to considerably reduce the scanning time of a BTDF measurement, in comparison to existing devices that use a conventional approach (mobile photometer).
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PV building lements
TL;DR: In this paper, the advantages and feasibility of the integration of photovoltaics are discussed, focusing on the following test-installations: (1) cladding on the facade of one of the buildings of the Swiss Federal Institute of Electricity, and (2) an innovative flat roof installation situated on the building of the Department of Materials.
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