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dc.contributor.authorZeng, Binen_US
dc.contributor.authorYu, Yonglien_US
dc.contributor.authorChu, Weien_US
dc.contributor.authorYao, Jinpingen_US
dc.contributor.authorFu, Yuxien_US
dc.contributor.authorXiong, Huien_US
dc.contributor.authorXu, Hanen_US
dc.contributor.authorCheng, Yaen_US
dc.contributor.authorXu, Zhizhanen_US
dc.date.accessioned2017-05-03T16:03:55Z
dc.date.available2017-05-03T16:03:55Z
dc.date.issued2009en_US
dc.date.modified2012-02-15T04:45:55Z
dc.identifier.issn09534075en_US
dc.identifier.doi10.1088/0953-4075/42/14/145604en_US
dc.identifier.urihttp://hdl.handle.net/10072/42684
dc.description.abstractWe theoretically demonstrate the generation of an intense single attosecond pulse by superposing a weak sub-harmonic pulse upon a sine-waveform few-cycle driving pulse. By use of a sine-waveform few-cycle pulse instead of its traditionally used cosine waveform counterpart, we show that efficient tunnel ionization for generating electrons which can revisit their parent ion with high kinetic energy can occur only once in the few-cycle laser field, leading to an increase of efficiency by nearly two orders of magnitude in single attosecond pulse generation as compared with the use of a cosine-waveform field.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_US
dc.languageEnglishen_US
dc.publisherInstitute of Physics Publishingen_US
dc.publisher.placeUnited Kingdomen_US
dc.relation.ispartofstudentpublicationNen_US
dc.relation.ispartofpagefrom145604-1en_US
dc.relation.ispartofpageto145604-4en_US
dc.relation.ispartofissue14en_US
dc.relation.ispartofjournalJournal of Physics Ben_US
dc.relation.ispartofvolume42en_US
dc.rights.retentionYen_US
dc.subject.fieldofresearchNonlinear Optics and Spectroscopyen_US
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchcode020503en_US
dc.subject.fieldofresearchcode020201en_US
dc.titleGeneration of an intense single isolated attosecond pulse by use of two-colour waveform controlen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2009
gro.hasfulltextNo Full Text


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