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dc.contributor.authorPrince, KC
dc.contributor.authorAllaria, E
dc.contributor.authorCallegari, C
dc.contributor.authorCucini, R
dc.contributor.authorDe Ninno, G
dc.contributor.authorDi Mitri, S
dc.contributor.authorDiviacco, B
dc.contributor.authorFerrari, E
dc.contributor.authorFinetti, P
dc.contributor.authorGauthier, D
dc.contributor.authorGiannessi, L
dc.contributor.authorMahne, N
dc.contributor.authorPenco, G
dc.contributor.authorPlekan, O
dc.contributor.authoret al.
dc.date.accessioned2021-09-27T05:01:33Z
dc.date.available2021-09-27T05:01:33Z
dc.date.issued2016
dc.identifier.issn1749-4885
dc.identifier.doi10.1038/NPHOTON.2016.13
dc.identifier.urihttp://hdl.handle.net/10072/408420
dc.description.abstractExtreme ultraviolet and X-ray free-electron lasers (FELs) produce short-wavelength pulses with high intensity, ultrashort duration, well-defined polarization and transverse coherence, and have been utilized for many experiments previously possible only at long wavelengths: multiphoton ionization, pumping an atomic laser and four-wave mixing spectroscopy. However one important optical technique, coherent control, has not yet been demonstrated, because self-amplified spontaneous emission FELs have limited longitudinal coherence. Single-colour pulses from the FERMI seeded FEL are longitudinally coherent, and two-colour emission is predicted to be coherent. Here, we demonstrate the phase correlation of two colours, and manipulate it to control an experiment. Light of wavelengths 63.0 and 31.5nm ionized neon, and we controlled the asymmetry of the photoelectron angular distribution by adjusting the phase, with a temporal resolution of 3as. This opens the door to new short-wavelength coherent control experiments with ultrahigh time resolution and chemical sensitivity.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherNATURE PUBLISHING GROUP
dc.relation.ispartofpagefrom176
dc.relation.ispartofpageto179
dc.relation.ispartofjournalNature Photonics
dc.relation.ispartofvolume10
dc.subject.fieldofresearchMathematical sciences
dc.subject.fieldofresearchPhysical sciences
dc.subject.fieldofresearchcode49
dc.subject.fieldofresearchcode51
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsOptics
dc.subject.keywordsPhysics, Applied
dc.subject.keywordsPhysics
dc.titleCoherent control with a short-wavelength free-electron laser
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationPrince, KC; Allaria, E; Callegari, C; Cucini, R; De Ninno, G; Di Mitri, S; Diviacco, B; Ferrari, E; Finetti, P; Gauthier, D; Giannessi, L; Mahne, N; Penco, G; Plekan, O; et al, Coherent control with a short-wavelength free-electron laser, Nature Photonics, 2016, 10, pp. 176-179
dc.date.updated2021-09-27T04:55:00Z
gro.hasfulltextNo Full Text
gro.griffith.authorBartschat, Klaus


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