Orbital perspective on high-harmonic generation from solids

High-harmonic generation in solids allows probing and controlling electron dynamics in crystals on few femtosecond timescales, paving the way to lightwave electronics. In the spatial domain, recent advances in the real-space interpretation of high-harmonic emission in solids allows imaging the field...

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Autores: Jiménez-Galán, Álvaro, Bossaer, C., Ernotte, G., Parks, A.M., Silva, Rui E. F., Villeneuve, D.M., Staudte, A., Brabec, T., Luican-Mayer, A., Vampa, G.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/353049
Acesso em linha:http://hdl.handle.net/10261/353049
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179951384&doi=10.1038%2fs41467-023-44041-0&partnerID=40&md5=561327fe2ef43989eba436f7135f6714
Access Level:acceso abierto
Palavra-chave:anisotropy
electron
electron probe analysis
harmonic analysis
Controlled study
Crystal
Data availability
Gas
Illumination
polarization
quantum chemistry
solid
electronics
laser
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spelling Orbital perspective on high-harmonic generation from solidsJiménez-Galán, ÁlvaroBossaer, C.Ernotte, G.Parks, A.M.Silva, Rui E. F.Villeneuve, D.M.Staudte, A.Brabec, T.Luican-Mayer, A.Vampa, G.anisotropyelectronelectron probe analysisharmonic analysisControlled studyCrystalData availabilityGasIlluminationpolarizationquantum chemistrysolidelectronicslaserHigh-harmonic generation in solids allows probing and controlling electron dynamics in crystals on few femtosecond timescales, paving the way to lightwave electronics. In the spatial domain, recent advances in the real-space interpretation of high-harmonic emission in solids allows imaging the field-free, static, potential of the valence electrons with picometer resolution. The combination of such extreme spatial and temporal resolutions to measure and control strong-field dynamics in solids at the atomic scale is poised to unlock a new frontier of lightwave electronics. Here, we report a strong intensity-dependent anisotropy in the high-harmonic generation from ReS2 that we attribute to angle-dependent interference of currents from the different atoms in the unit cell. Furthermore, we demonstrate how the laser parameters control the relative contribution of these atoms to the high-harmonic emission. Our findings provide an unprecedented atomic perspective on strong-field dynamics in crystals, revealing key factors to consider in the route towards developing efficient harmonic emitters. © 2023, Crown.We thank David Crane, Ryan Kroeker and Andrei Naumov for continued technical support. A.J.G. acknowledges support from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement (101028938), from Comunidad de Madrid through TALENTO Grant 2022-T1/IND-24102 and from the Joint Center for Extreme Photonics. G.V. acknowledges support from the Joint Center for Extreme Photonics and the National Research Council’s Quantum Sensing program. D.V. acknowledges support from the Joint Center for Extreme Photonics. R.E.F.S. acknowledges support from the fellowship LCF/BQ/PR21/11840008 from “La Caixa” Foundation (ID 100010434).Supporting InformationPeer reviewedNature Publishing GroupConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/353049https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179951384&doi=10.1038%2fs41467-023-44041-0&partnerID=40&md5=561327fe2ef43989eba436f7135f6714reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésNature Communications10.1038/s41467-023-44041-0Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3530492026-05-22T06:33:51Z
dc.title.none.fl_str_mv Orbital perspective on high-harmonic generation from solids
title Orbital perspective on high-harmonic generation from solids
spellingShingle Orbital perspective on high-harmonic generation from solids
Jiménez-Galán, Álvaro
anisotropy
electron
electron probe analysis
harmonic analysis
Controlled study
Crystal
Data availability
Gas
Illumination
polarization
quantum chemistry
solid
electronics
laser
title_short Orbital perspective on high-harmonic generation from solids
title_full Orbital perspective on high-harmonic generation from solids
title_fullStr Orbital perspective on high-harmonic generation from solids
title_full_unstemmed Orbital perspective on high-harmonic generation from solids
title_sort Orbital perspective on high-harmonic generation from solids
dc.creator.none.fl_str_mv Jiménez-Galán, Álvaro
Bossaer, C.
Ernotte, G.
Parks, A.M.
Silva, Rui E. F.
Villeneuve, D.M.
Staudte, A.
Brabec, T.
Luican-Mayer, A.
Vampa, G.
author Jiménez-Galán, Álvaro
author_facet Jiménez-Galán, Álvaro
Bossaer, C.
Ernotte, G.
Parks, A.M.
Silva, Rui E. F.
Villeneuve, D.M.
Staudte, A.
Brabec, T.
Luican-Mayer, A.
Vampa, G.
author_role author
author2 Bossaer, C.
Ernotte, G.
Parks, A.M.
Silva, Rui E. F.
Villeneuve, D.M.
Staudte, A.
Brabec, T.
Luican-Mayer, A.
Vampa, G.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv anisotropy
electron
electron probe analysis
harmonic analysis
Controlled study
Crystal
Data availability
Gas
Illumination
polarization
quantum chemistry
solid
electronics
laser
topic anisotropy
electron
electron probe analysis
harmonic analysis
Controlled study
Crystal
Data availability
Gas
Illumination
polarization
quantum chemistry
solid
electronics
laser
description High-harmonic generation in solids allows probing and controlling electron dynamics in crystals on few femtosecond timescales, paving the way to lightwave electronics. In the spatial domain, recent advances in the real-space interpretation of high-harmonic emission in solids allows imaging the field-free, static, potential of the valence electrons with picometer resolution. The combination of such extreme spatial and temporal resolutions to measure and control strong-field dynamics in solids at the atomic scale is poised to unlock a new frontier of lightwave electronics. Here, we report a strong intensity-dependent anisotropy in the high-harmonic generation from ReS2 that we attribute to angle-dependent interference of currents from the different atoms in the unit cell. Furthermore, we demonstrate how the laser parameters control the relative contribution of these atoms to the high-harmonic emission. Our findings provide an unprecedented atomic perspective on strong-field dynamics in crystals, revealing key factors to consider in the route towards developing efficient harmonic emitters. © 2023, Crown.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/353049
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179951384&doi=10.1038%2fs41467-023-44041-0&partnerID=40&md5=561327fe2ef43989eba436f7135f6714
url http://hdl.handle.net/10261/353049
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179951384&doi=10.1038%2fs41467-023-44041-0&partnerID=40&md5=561327fe2ef43989eba436f7135f6714
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Nature Communications
10.1038/s41467-023-44041-0
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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