Absorption modeling with FMM, FEM and FDTD

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorAnttu, Nicklasen_US
dc.contributor.authorMantynen, Henriken_US
dc.contributor.authorSadi, Toufiken_US
dc.contributor.authorMatikainen, Anttien_US
dc.contributor.authorTurunen, Jarien_US
dc.contributor.authorLipsanen, Harrien_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen_US
dc.contributor.departmentHarri Lipsanen Groupen_US
dc.contributor.departmentDepartment of Neuroscience and Biomedical Engineeringen_US
dc.contributor.departmentUniversity of Eastern Finlanden_US
dc.contributor.editorHinzer, Karinen_US
dc.contributor.editorPiprek, Joachimen_US
dc.date.accessioned2019-10-01T12:08:16Z
dc.date.available2019-10-01T12:08:16Z
dc.date.issued2019-07-01en_US
dc.description.abstractAbsorption modeling is at the core of the design process of nanostructured solar cells and photodetectors. We compare the performance of three of the most popular numerical modeling methods: the Fourier modal method (FMM), the finite element method (FEM) and the finite-difference time-domain (FDTD) method. We find that the numerically most efficient method depends on the geometry of the system, as well as on which physical quantities are needed for further analysis. From our study, we will highlight the optimum choice of method for various current nanostructures. With these guidelines, we enable design optimization that would otherwise be impossible with a suboptimal method choice.en
dc.description.versionPeer revieweden
dc.format.extent2
dc.format.extent5-6
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationAnttu , N , Mantynen , H , Sadi , T , Matikainen , A , Turunen , J & Lipsanen , H 2019 , Absorption modeling with FMM, FEM and FDTD . in K Hinzer & J Piprek (eds) , 19th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2019 . , 8806882 , Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices , IEEE , pp. 5-6 , International Conference on Numerical Simulation of Optoelectronic Devices , Ottawa , Canada , 08/07/2019 . https://doi.org/10.1109/NUSOD.2019.8806882en
dc.identifier.doi10.1109/NUSOD.2019.8806882en_US
dc.identifier.isbn978-1-7281-1646-4
dc.identifier.isbn978-1-7281-1647-1
dc.identifier.issn2158-3234
dc.identifier.issn2158-3242
dc.identifier.otherPURE UUID: e86b9198-5bf0-43af-8262-c34ee3a768cden_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/e86b9198-5bf0-43af-8262-c34ee3a768cden_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85071866080&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/37224046/ELEC_Anttu_NUSOD_2019_20190226.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/40548
dc.identifier.urnURN:NBN:fi:aalto-201910015568
dc.language.isoenen
dc.relation.ispartofInternational Conference on Numerical Simulation of Optoelectronic Devicesen
dc.relation.ispartofseries19th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2019en
dc.relation.ispartofseriesProceedings of the International Conference on Numerical Simulation of Optoelectronic Devicesen
dc.rightsopenAccessen
dc.subject.keywordFDTDen_US
dc.subject.keywordFEMen_US
dc.subject.keywordFMMen_US
dc.subject.keywordnanostructureen_US
dc.subject.keywordoptical modelingen_US
dc.subject.keywordphotodetectoren_US
dc.subject.keywordsolar cellen_US
dc.titleAbsorption modeling with FMM, FEM and FDTDen
dc.typeConference article in proceedingsfi
dc.type.versionacceptedVersion
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