Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/338120
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampJarschel, Paulo Felipept_BR
dc.contributor.authorunicampSouza, Mário César Mendes Machado dept_BR
dc.contributor.authorunicampMerlo, Rafael Borgespt_BR
dc.contributor.authorunicampFrateschi, Newton Cesáriopt_BR
dc.typeArtigopt_BR
dc.titleLoss compensation in microring-based Si photonics devices via Er3+doped claddingspt_BR
dc.contributor.authorJarschel, Paulo Felipept_BR
dc.contributor.authorSouza, Mario C. M. M.pt_BR
dc.contributor.authorMerlo, Rafael Borgespt_BR
dc.contributor.authorFrateschi, Newton C.pt_BR
dc.subjectLaserspt_BR
dc.subjectPlásmons (Física)pt_BR
dc.subjectGuias de ondaspt_BR
dc.subjectSilíciopt_BR
dc.subject.otherlanguageLaserspt_BR
dc.subject.otherlanguagePlasmons (Physics)pt_BR
dc.subject.otherlanguageWave guidespt_BR
dc.subject.otherlanguageSiliconpt_BR
dc.description.abstractWe propose and demonstrate a method to compensate insertion losses in Si photonics devices based on ring resonators fabricated in SOI foundries, with no additional chip area used. It consists in the employment of Er:Al2O3 as the upper cladding layer on standard Si/SiO2 rings, requiring only one simple post-processing step. The method is modeled in detail, and simulation results for single-ring configurations and photonic molecules are discussed, where the potential for loss reduction is predicted for different design choices based on the quality factor. We experimentally verify the viability of the method, obtaining an output power increase of 1 dB when a single-ring resonator is pumped. This value is increased when the method is applied to devices based on photonic molecules, where a value of 2.6 dB has been measured. This is equivalent to a loss reduction potential higher than 3 dB for a photonic molecule designed to achieve a quality factor of 50000.pt_BR
dc.relation.ispartofIEEE photonics journalpt_BR
dc.relation.ispartofabbreviationIEEE photonics j.pt_BR
dc.publisher.cityPiscataway, NJpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherInstitute of Electrical and Electronics Engineerspt_BR
dc.date.issued2018pt_BR
dc.date.monthofcirculationAug.pt_BR
dc.language.isoengpt_BR
dc.description.volume10pt_BR
dc.description.issuenumber4pt_BR
dc.description.firstpage1pt_BR
dc.description.lastpage13pt_BR
dc.rightsabertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1943-0655pt_BR
dc.identifier.eissn1943-0655pt_BR
dc.identifier.doi10.1109/JPHOT.2018.2846200pt_BR
dc.identifier.urlhttps://ieeexplore.ieee.org/document/8377995pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_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.sponsordocumentnumber08/57857-2pt_BR
dc.description.sponsordocumentnumber2014/04748-2pt_BR
dc.description.sponsordocumentnumber574017/2008-9pt_BR
dc.date.available2020-03-30T18:54:06Z-
dc.date.accessioned2020-03-30T18:54:06Z-
dc.description.provenanceMade available in DSpace on 2020-03-30T18:54:06Z (GMT). No. of bitstreams: 1 000437310400001.pdf: 1109742 bytes, checksum: fead21cec408e250e06e65c251d7ed18 (MD5) Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/338120-
dc.contributor.departmentDepartamento de Eletrônica Quânticapt_BR
dc.contributor.departmentDepartamento de Física Aplicadapt_BR
dc.contributor.departmentDepartamento de Física Aplicadapt_BR
dc.contributor.departmentDepartamento de Física Aplicadapt_BR
dc.contributor.unidadeInstituto de Física "Gleb Wataghin"pt_BR
dc.subject.keywordSilicon nanophotonicspt_BR
dc.subject.keywordWaveguide devicespt_BR
dc.subject.keywordLaser amplifierspt_BR
dc.identifier.source000437310400001pt_BR
dc.creator.orcid0000-0001-9926-5284pt_BR
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcid0000-0001-6093-9878pt_BR
dc.type.formArtigopt_BR
dc.identifier.articleid4501112pt_BR
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