A first-principles simulation method for ultra-fast nano-optics
We develop a computational approach for ultrafast nano-optics based on first-principles time-dependent density functional theory. Solving Maxwell equations for light propagation and time-dependent Kohn-Sham equation for electron dynamics simultaneously, intense and ultrashort laser pulse interaction...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_04023.pdf |
| _version_ | 1818721738253402112 |
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| author | Uemoto Mitsuharu Yabana Kazuhiro Sato Shunsuke A. Hirokawa Yuta Boku Taisuke |
| author_facet | Uemoto Mitsuharu Yabana Kazuhiro Sato Shunsuke A. Hirokawa Yuta Boku Taisuke |
| author_sort | Uemoto Mitsuharu |
| collection | DOAJ |
| description | We develop a computational approach for ultrafast nano-optics based on first-principles time-dependent density functional theory. Solving Maxwell equations for light propagation and time-dependent Kohn-Sham equation for electron dynamics simultaneously, intense and ultrashort laser pulse interaction with a dielectric nano-structure is described taking full account of nonlinear effects. As an illustrative example, irradiation of a pulsed light on silicon nano-sphere system is presented. |
| first_indexed | 2024-12-17T20:43:30Z |
| format | Article |
| id | doaj.art-4c4d8f4c8acb4bdeac626fd4219cf6d2 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T20:43:30Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-4c4d8f4c8acb4bdeac626fd4219cf6d22022-12-21T21:33:15ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012050402310.1051/epjconf/201920504023epjconf_up2019_04023A first-principles simulation method for ultra-fast nano-opticsUemoto Mitsuharu0Yabana Kazuhiro1Sato Shunsuke A.2Hirokawa Yuta3Boku Taisuke4Center for Computational Sciences, University of TsukubaCenter for Computational Sciences, University of TsukubaMax Planck Institute for the Structure and Dynamics of MatterGraduate School of Systems and Information Engineering, University of TsukubaCenter for Computational Sciences, University of TsukubaWe develop a computational approach for ultrafast nano-optics based on first-principles time-dependent density functional theory. Solving Maxwell equations for light propagation and time-dependent Kohn-Sham equation for electron dynamics simultaneously, intense and ultrashort laser pulse interaction with a dielectric nano-structure is described taking full account of nonlinear effects. As an illustrative example, irradiation of a pulsed light on silicon nano-sphere system is presented.https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_04023.pdf |
| spellingShingle | Uemoto Mitsuharu Yabana Kazuhiro Sato Shunsuke A. Hirokawa Yuta Boku Taisuke A first-principles simulation method for ultra-fast nano-optics EPJ Web of Conferences |
| title | A first-principles simulation method for ultra-fast nano-optics |
| title_full | A first-principles simulation method for ultra-fast nano-optics |
| title_fullStr | A first-principles simulation method for ultra-fast nano-optics |
| title_full_unstemmed | A first-principles simulation method for ultra-fast nano-optics |
| title_short | A first-principles simulation method for ultra-fast nano-optics |
| title_sort | first principles simulation method for ultra fast nano optics |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_04023.pdf |
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