Show simple item record

dc.contributor.authorXiong, Hui
dc.contributor.authorXu, Han
dc.contributor.authorFu, Yuxi
dc.contributor.authorCheng, Ya
dc.contributor.authorXu, Zhizhan
dc.contributor.authorChin, See Leang
dc.date.accessioned2017-05-03T16:03:53Z
dc.date.available2017-05-03T16:03:53Z
dc.date.issued2008
dc.date.modified2012-02-16T05:27:17Z
dc.identifier.issn10502947
dc.identifier.doi10.1103/PhysRevA.77.043802
dc.identifier.urihttp://hdl.handle.net/10072/42750
dc.description.abstractWe experimentally investigate the evolution of an angularly resolved spectrum of third harmonic generated by infrared femtosecond laser pulse filamentation in air. We show that at low pump intensity, phase matching between the fundamental and third-harmonic waves dominates the nonlinear optical effect and induces a ring structure of the third-harmonic beam, whereas at high pump intensity, the dispersion properties of air begin to affect the angular spectrum, leading to the formation of a nonlinear X wave at third harmonic.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.publisherAmerican Physical Society
dc.publisher.placeUnited States
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom043802-1
dc.relation.ispartofpageto043802-4
dc.relation.ispartofissue4
dc.relation.ispartofjournalPhysical Review A (Atomic, Molecular and Optical Physics)
dc.relation.ispartofvolume77
dc.rights.retentionY
dc.subject.fieldofresearchNonlinear Optics and Spectroscopy
dc.subject.fieldofresearchMathematical Sciences
dc.subject.fieldofresearchPhysical Sciences
dc.subject.fieldofresearchChemical Sciences
dc.subject.fieldofresearchcode020503
dc.subject.fieldofresearchcode01
dc.subject.fieldofresearchcode02
dc.subject.fieldofresearchcode03
dc.titleSpectral evolution of angularly resolved third-order harmonic generation by infrared femtosecond laser-pulse filamentation in air
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2008
gro.hasfulltextNo Full Text
gro.griffith.authorXu, Han


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record