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dc.contributor.authorSu, Jian-Jiaen_US
dc.contributor.authorTien, Chung-Haoen_US
dc.contributor.authorTsai, Yu-Linen_US
dc.contributor.authorWu, Chin-Tienen_US
dc.date.accessioned2019-09-02T07:46:14Z-
dc.date.available2019-09-02T07:46:14Z-
dc.date.issued2019-06-01en_US
dc.identifier.issn2211-3797en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.rinp.2019.102193en_US
dc.identifier.urihttp://hdl.handle.net/11536/152629-
dc.description.abstractIn this paper we proposed a new methodology for designing freeform reflectors tailored to redistribute the radiant flux emitted by a point light source onto a target plane with the prescribed irradiance pattern. Based on the laws of reflection and energy conservation, a skew freeform model with a set of second-order ordinary differential equations formulating the ray tracing between the source and target domain was presented. A 3D freeform reflector was constructed by using such skew freeform model with quadric surface fitting accordingly. Proposed scheme is applicable for arbitrary geometric-based mapping without the restrictions subject to the target, source, collective solid angle, or target topography, respectively.en_US
dc.language.isoen_USen_US
dc.subjectGeometric optical designen_US
dc.subjectNon-imaging opticsen_US
dc.subjectIllumination designen_US
dc.subjectComputation methodsen_US
dc.titleA skew freeform reflector design method for prescribed off-axis irradianceen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.rinp.2019.102193en_US
dc.identifier.journalRESULTS IN PHYSICSen_US
dc.citation.volume13en_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department應用數學系zh_TW
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Applied Mathematicsen_US
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000476618700082en_US
dc.citation.woscount0en_US
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