Optimized pattern design of a light guide using 2D ray-tracing simulation

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dc.contributor.authorMedrano Gurrea, Mario
dc.contributor.authorJiménez Martínez, Unai
dc.contributor.authorTainta Ausejo, Santiago
dc.contributor.authorErro Betrán, María José
dc.contributor.authorArnedo Gil, Israel
dc.contributor.authorBeato López, Juan Jesús
dc.contributor.authorIzura, J.
dc.contributor.authorZabala, Silvia
dc.contributor.departmentInstitute of Smart Cities - ISCen
dc.date.accessioned2023-09-25T11:03:33Z
dc.date.available2023-09-25T11:03:33Z
dc.date.issued2023
dc.date.updated2023-09-25T10:51:31Z
dc.description.abstractWe propose the use of a simplified model for the analysis of the scattering elements used in edge-lit systems. By modelling their behaviour as lambertian light sources whose properties depend on the size and geometry of the scatterer and LGP, it is possible to simulate the illuminance map of the edge-lit structure using only 2D ray-traced simulation. This reduces the computational complexity in the optimisation process used to calculate the scatterers distribution to achieve maximum uniformity in light extraction. The results obtained by comparison between the proposed algorithm and a commercial software demonstrate the validity of the proposal.en
dc.description.sponsorshipThis work was supported by the Government of Navarre through project 7-Lights (0011-1365-2021-000137).en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationMedrano-Gurrea, M., Jiménez-Martínez, U., Tainta-Ausejo, S., Erro-Betrán, M. J., Arnedo-Gil, I., Beato-López, J. J., Izura, J., Zabala, S. (2023) Optimized pattern design of a light guide using 2D ray-tracing simulation. En Kress, B. C., Czarske J. W., SPIE Digital Optical Technologies SPIE. https://doi.org/10.1117/12.2675838.en
dc.identifier.doi10.1117/12.2675838
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/46407
dc.language.isoengen
dc.publisherSPIEen
dc.relation.ispartofKress, B. C.; Czarske, J. W.. SPIE Digital Optical Technologies. Bellingham: SPIE; 2023en
dc.relation.projectIDinfo:eu-repo/grantAgreement/Gobierno de Navarra//0011-1365-2021-000137/
dc.relation.publisherversionhttps://doi.org/10.1117/12.2675838
dc.rights© 2023 Society of Photo Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, or modification of the contents of the publication are prohibited.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subject2D ray-traced simulationen
dc.titleOptimized pattern design of a light guide using 2D ray-tracing simulationen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery27342d6e-7532-4e8a-8d99-0c0ab4445f87

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