Design of Fresnel lenses and binary-staircase kinoforms of low value of the aperture number

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dc.contributor.authorAlda Serrano, Javier
dc.contributor.authorRico García, José María
dc.contributor.authorLópez Alonso, José Manuel
dc.contributor.authorLail, Brian
dc.dateReceived 23 March 2005; received in revised form 25 October 2005; accepted 27 October 2005
dc.date.accessioned2023-06-20T11:06:09Z
dc.date.available2023-06-20T11:06:09Z
dc.date.issued2006-04-15
dc.descriptionEs una versión postprint.
dc.description.abstractThe design of plane Fresnel zone plates, and binary-staircase kinoforms, has been analyzed in this paper for a non-imaging application aimed to increase the performance of point-like detectors. They maximize the irradiance at the focal point of the diffractive element maintaining some constrains in the lateral size of the element. The design of the binary-staircase kinoform has been described as an iterative process. Some interesting results have been obtained for the values of the relative aperture number, or F/#. The practical case treated here produces elements with very low F/#. The results shows that the gain of the irradiance at the focal point increases with the focal distance of the binary-staircase kinoform, and decreases with the focal length for a plane Fresnel zone plate having a limited lateral size. The calculation of the width of the irradiance distribution makes it possible to select those solutions that best concentrate the irradiance on the focal plane. (c) 2005 Elsevier B.V. All rights reserved.en
dc.description.departmentSección Deptal. de Óptica (Óptica)
dc.description.facultyFac. de Óptica y Optometría
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades (España)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/35240
dc.identifier.citationAlda Serrano, J., Rico García, J. M., López Alonso, J. M., Lail, B. «Design of Fresnel Lenses and Binary-Staircase Kinoforms of Low Value of the Aperture Number». Optics Communications, vol. 260, n.o 2, abril de 2006, pp. 454-61. DOI.org (Crossref), https://doi.org/10.1016/j.optcom.2005.10.080.
dc.identifier.doi10.1016/j.optcom.2005.10.080
dc.identifier.issn0030-4018
dc.identifier.officialurlhttp://doi.org/10.1016/j.optcom.2005.10.080
dc.identifier.relatedurlhttp://www.sciencedirect.com/science/article/pii/S0030401805011880
dc.identifier.relatedurlhttp://cisne.sim.ucm.es/record=b3528557~S6*spi
dc.identifier.urihttps://hdl.handle.net/20.500.14352/51712
dc.issue.number2
dc.journal.titleOptics Communications
dc.language.isoeng
dc.page.final461
dc.page.initial454
dc.publisherElsevier
dc.relation.projectIDTIC2001-1259
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.cdu535
dc.subject.cdu535.3
dc.subject.keywordAntennas
dc.subject.keywordLenses
dc.subject.keywordBinary-staircase kinoforms
dc.subject.keywordIrradiance
dc.subject.ucmÓptica (Física)
dc.subject.ucmÓptica física, óptica cuántica
dc.subject.unesco2209.19 Óptica Física
dc.subject.unesco2209.19 Óptica física
dc.titleDesign of Fresnel lenses and binary-staircase kinoforms of low value of the aperture numberen
dc.typejournal article
dc.volume.number260
dspace.entity.typePublication
relation.isAuthorOfPublicationa5f0b8a9-10aa-4bf8-9527-e94b095468b8
relation.isAuthorOfPublicationf83d6ebf-28e1-4568-ac27-e4db5acfc6dd
relation.isAuthorOfPublicatione52aef01-c246-4f9f-9cfd-d9dfb2a8ee79
relation.isAuthorOfPublication.latestForDiscoverya5f0b8a9-10aa-4bf8-9527-e94b095468b8
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