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dc.contributor.authorChen, Jingen_US
dc.contributor.authorCheng, Yaen_US
dc.contributor.authorChu, Weien_US
dc.contributor.authorFu, Yuxien_US
dc.contributor.authorLi, Yaoen_US
dc.contributor.authorLiu, Xiaojunen_US
dc.contributor.authorNi, Jieleien_US
dc.contributor.authorXiong, Huien_US
dc.contributor.authorXu, Hanen_US
dc.contributor.authorXu, Zhizhanen_US
dc.contributor.authorYao, Jinpingen_US
dc.contributor.authorZeng, Binen_US
dc.date.accessioned2017-04-04T22:53:23Z
dc.date.available2017-04-04T22:53:23Z
dc.date.issued2010en_US
dc.date.modified2012-02-16T05:30:37Z
dc.identifier.issn10502947en_US
dc.identifier.doi10.1103/PhysRevA.82.023826en_US
dc.identifier.urihttp://hdl.handle.net/10072/42769
dc.description.abstractWe theoretically investigate the high-order harmonic generation (HHG) in helium using a two-color laser field synthesized by an intense 25-fs laser pulse at 800 nm and a relatively weak ~43-fs laser pulse at 1400 nm. When the polarization between the two pulses is arranged at an angle of ~73ଠsupercontinuum spectra are dramatically broadened to 180 eV, which is sufficient to support an isolated ~73-as pulse without any phase compensation. The physical mechanisms behind the phenomenon are well explained in terms of quantum and classical analyses. Furthermore, in the long-pulse regime, this method of extending the supercontinuum spectrum shows the significant advantage over previous two-color HHG schemes.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_US
dc.languageEnglishen_US
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofstudentpublicationNen_US
dc.relation.ispartofpagefrom023826-1en_US
dc.relation.ispartofpageto023826-5en_US
dc.relation.ispartofissue2en_US
dc.relation.ispartofjournalPhysical Review Aen_US
dc.relation.ispartofvolume82en_US
dc.rights.retentionYen_US
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchNonlinear Optics and Spectroscopyen_US
dc.subject.fieldofresearchcode020201en_US
dc.subject.fieldofresearchcode020503en_US
dc.titleGeneration of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser fielden_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2010
gro.hasfulltextNo Full Text


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