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Attosecond pulse sh...
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Kumar Maroju, PraveenAlbert-Ludwigs University Freiburg
(author)
Attosecond pulse shaping using a seeded free-electron laser
- Article/chapterEnglish2020
Publisher, publication year, extent ...
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2020-02-10
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Springer Science and Business Media LLC,2020
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electronicrdacarrier
Numbers
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LIBRIS-ID:oai:gup.ub.gu.se/290282
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https://gup.ub.gu.se/publication/290282URI
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https://doi.org/10.1038/s41586-020-2005-6DOI
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https://lup.lub.lu.se/record/5698197d-fc95-4889-980d-374066dfff5cURI
Supplementary language notes
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Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Attosecond pulses are central to the investigation of valence- and core-electron dynamics on their natural timescales. The reproducible generation and characterization of attosecond waveforms has been demonstrated so far only through the process of high-order harmonic generation. Several methods for shaping attosecond waveforms have been proposed, including the use of metallic filters, multilayer mirrors and manipulation of the driving field. However, none of these approaches allows the flexible manipulation of the temporal characteristics of the attosecond waveforms, and they suffer from the low conversion efficiency of the high-order harmonic generation process. Free-electron lasers, by contrast, deliver femtosecond, extreme-ultraviolet and X-ray pulses with energies ranging from tens of microjoules to a few millijoules. Recent experiments have shown that they can generate subfemtosecond spikes, but with temporal characteristics that change shot-to-shot. Here we report reproducible generation of high-energy (microjoule level) attosecond waveforms using a seeded free-electron laser. We demonstrate amplitude and phase manipulation of the harmonic components of an attosecond pulse train in combination with an approach for its temporal reconstruction. The results presented here open the way to performing attosecond time-resolved experiments with free-electron lasers.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Grazioli, CesareCNR Istituto di Struttura della Materia (CNR-ISM)
(author)
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Di Fraia, MicheleElettra Sincrotrone Trieste
(author)
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Moioli, MatteoAlbert-Ludwigs University Freiburg
(author)
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Ertel, DominikAlbert-Ludwigs University Freiburg
(author)
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Ahmadi, HamedAlbert-Ludwigs University Freiburg
(author)
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Plekan, OksanaElettra Sincrotrone Trieste
(author)
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Finetti, PaolaElettra Sincrotrone Trieste
(author)
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Allaria, EnricoElettra Sincrotrone Trieste
(author)
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Giannessi, LucaINFN Frascati National Laboratory,Elettra Sincrotrone Trieste
(author)
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De Ninno, GiovanniUniversity of Nova Gorica,Elettra Sincrotrone Trieste
(author)
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Spezzani, CarloElettra Sincrotrone Trieste
(author)
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Penco, GiuseppeElettra Sincrotrone Trieste
(author)
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Spampinati, SimoneElettra Sincrotrone Trieste
(author)
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Demidovich, AlexanderElettra Sincrotrone Trieste
(author)
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Danailov, MiltchoElettra Sincrotrone Trieste
(author)
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Borghes, RobertoElettra Sincrotrone Trieste
(author)
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Kourousias, GeorgeElettra Sincrotrone Trieste
(author)
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Sanches Dos Reis, Carlos EduardoElettra Sincrotrone Trieste
(author)
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Billé, FulvioElettra Sincrotrone Trieste
(author)
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Lutman, Alberto A.
(author)
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Squibb, Richard J.University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)(Swepub:gu)xsquri
(author)
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Feifel, RaimundUniversity of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)(Swepub:gu)xfeira
(author)
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Carpeggiani, PaoloTechnical University Vienna (TU Wien)
(author)
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Reduzzi, MaurizioPolytechnic University of Milan
(author)
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Mazza, TommasoEuropean XFEL GmbH
(author)
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Meyer, MichaelEuropean XFEL GmbH
(author)
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Bengtsson, SamuelLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-sub
(author)
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Ibrakovic, NevenLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-nik
(author)
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Simpson, Emma RoseLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)em2024si
(author)
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Mauritsson, JohanLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-jma
(author)
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Csizmadia, TamásELI Attosecond Light Pulse Source (ELI-ALPS)
(author)
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Dumergue, MathieuELI Attosecond Light Pulse Source (ELI-ALPS)
(author)
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Kühn, SergeiELI Attosecond Light Pulse Source (ELI-ALPS)
(author)
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Harshitha, N. G.ELI Attosecond Light Pulse Source (ELI-ALPS)
(author)
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You, DaehyunTohoku University
(author)
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Ueda, KiyoshiTohoku University
(author)
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Labeye, MarieLouisiana State University
(author)
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Egebjerg Bækhøj, JensLouisiana State University
(author)
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Schafer, Kenneth J.Louisiana State University(Swepub:lu)fysi-ksc
(author)
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Gryzlova, Elena V.Sternberg Astronomical Institute
(author)
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Grum-Grzhimailo, Alexei N.Sternberg Astronomical Institute
(author)
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Prince, Kevin C.Elettra Sincrotrone Trieste
(author)
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Callegari, Carlo
(author)
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Sansone, GiuseppeAlbert-Ludwigs University Freiburg
(author)
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Albert-Ludwigs University FreiburgCNR Istituto di Struttura della Materia (CNR-ISM)
(creator_code:org_t)
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In:Nature: Springer Science and Business Media LLC578, s. 386-3910028-08361476-4687
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Kumar Maroju, Pr ...
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Grazioli, Cesare
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Plekan, Oksana
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Finetti, Paola
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Penco, Giuseppe
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