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Descripción
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| Many applications involve the use of a compound parabolic concentrator (CPC) like, natural lighting, thermal applications, optics for illuminators, optical fibre coupling and solar energy. The use of a CPC in reverse mode for natural lighting gives the chance to use it as a lighting skylight in ceilings because light output is controlled inside the design angle, on the contrary having a low flux transfer ratio because of the reduced area of the entrance pupil regarding exit pupil. The authors propose an innovative 3D hollow prismatic CPC (HPCPC) made of a dielectric material, which has a high efficiency comparing it with aluminium CPC. | |
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Internacional
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No |
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Nombre congreso
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SPIE Optics + Photonics |
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Tipo de participación
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960 |
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Lugar del congreso
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San Diego CA, USA |
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Revisores
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Si |
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ISBN o ISSN
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0277-786X |
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DOI
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10.1117/12.825818 |
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Fecha inicio congreso
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02/08/2009 |
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Fecha fin congreso
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07/08/2009 |
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Desde la página
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1 |
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Hasta la página
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12 |
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Título de las actas
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Nonimaging Optics: Efficient Design for Illumination and Solar Concentration VI |