Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/336066
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampPita Ruiz, Julian Leonelpt_BR
dc.contributor.authorunicampAldaya Garde, Ivan Aritzpt_BR
dc.contributor.authorunicampDainese Júnior, Paulo Clóvispt_BR
dc.contributor.authorunicampHernández-Figueroa, Hugo Enriquept_BR
dc.contributor.authorunicampGabrielli, Lucas Heitzmannpt_BR
dc.typeArtigopt_BR
dc.titleDesign of a compact CMOS-compatible photonic antenna by topological optimizationpt_BR
dc.contributor.authorPita, J. L.pt_BR
dc.contributor.authorAldaya, I.pt_BR
dc.contributor.authorDainese, P.pt_BR
dc.contributor.authorHernandez-Figueroa, H. E.pt_BR
dc.contributor.authorGabrielli, L. H.pt_BR
dc.subjectAntenas óticaspt_BR
dc.subjectSilíciopt_BR
dc.subjectOptical antennaspt_BR
dc.subjectSiliconpt_BR
dc.description.abstractPhotonic antennas are critical in applications such as spectroscopy, photovoltaics, optical communications, holography, and sensors. In most of those applications, metallic antennas have been employed due to their reduced sizes. Nevertheless, compact metallic antennas suffer from high dissipative loss, wavelength-dependent radiation pattern, and they are difficult to integrate with CMOS technology. All-dielectric antennas have been proposed to overcome those disadvantages because, in contrast to metallic ones, they are CMOS-compatible, easier to integrate with typical silicon waveguides, and they generally present a broader wavelength range of operation. These advantages are achieved, however, at the expense of larger footprints that prevent dense integration and their use in massive phased arrays. In order to overcome this drawback, we employ topological optimization to design an all-dielectric compact antenna with vertical emission over a broad wavelength range. The fabricated device has a footprint of 1.78 mu m x 1.78 mu m and shows a shift in the direction of its main radiation lobe of only 4 degrees over wavelengths ranging from 1470 nm to 1550 nm and a coupling efficiency bandwidth broader than 150 nm.pt_BR
dc.relation.ispartofOptics expresspt_BR
dc.relation.ispartofabbreviationOpt. expresspt_BR
dc.publisher.cityWashington, WApt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherOptical Society of Americapt_BR
dc.date.issued2018pt_BR
dc.date.monthofcirculationFeb.pt_BR
dc.language.isoengpt_BR
dc.description.volume26pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage2435pt_BR
dc.description.lastpage2442pt_BR
dc.rightsabertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issnpt_BR
dc.identifier.eissn1094-4087pt_BR
dc.identifier.doi10.1364/OE.26.002435pt_BR
dc.identifier.urlhttps://www.osapublishing.org/oe/abstract.cfm?uri=oe-26-3-2435pt_BR
dc.description.sponsorshipCAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL E NÍVEL SUPERIORpt_BR
dc.description.sponsorshipFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorshipCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorship1CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL E NÍVEL SUPERIORpt_BR
dc.description.sponsorship1FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorship1CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsordocumentnumberSem informaçãopt_BR
dc.description.sponsordocumentnumber2008/57857-2pt_BR
dc.description.sponsordocumentnumber2013/20180-3pt_BR
dc.description.sponsordocumentnumber2015/04113-0pt_BR
dc.description.sponsordocumentnumber2015/24517-8pt_BR
dc.description.sponsordocumentnumber2016/19270-6pt_BR
dc.description.sponsordocumentnumber574017/2008-9pt_BR
dc.description.sponsordocumentnumber465757/2014-6pt_BR
dc.description.sponsordocumentnumber446746/2014-2pt_BR
dc.description.sponsordocumentnumber312110/2016-2pt_BR
dc.date.available2020-02-13T19:12:51Z-
dc.date.accessioned2020-02-13T19:12:51Z-
dc.description.provenanceMade available in DSpace on 2020-02-13T19:12:51Z (GMT). No. of bitstreams: 1 000425365900026.pdf: 3860342 bytes, checksum: fa489cbb1436103249640c6f0ece8601 (MD5) Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/336066-
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.departmentDepartamento de Eletrônica Quânticapt_BR
dc.contributor.departmentDepartamento de Eletrônica Quânticapt_BR
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.contributor.unidadeInstituto de Física Gleb Wataghinpt_BR
dc.contributor.unidadeInstituto de Física Gleb Wataghinpt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordGrating couplerpt_BR
dc.identifier.source000425365900026pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.creator.orcid0000-0002-7969-3051pt_BR
dc.creator.orcid0000-0003-0360-9447pt_BR
dc.creator.orcid0000-0003-2419-6979pt_BR
dc.creator.orcid0000-0002-6090-3901pt_BR
dc.type.formArtigopt_BR
dc.identifier.articleidpt_BR
dc.description.sponsorNotept_BR
Appears in Collections:IFGW - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
000425365900026.pdf3.77 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.