Gap solitons in spatiotemporal photonic crystals

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dc.contributor.author Biancalana, Fabio
dc.contributor.author Amann, Andreas
dc.contributor.author O'Reilly, Eoin P.
dc.date.accessioned 2017-08-25T10:08:53Z
dc.date.available 2017-08-25T10:08:53Z
dc.date.issued 2008
dc.identifier.citation Biancalana, F., Amann, A. and O’Reilly, E. P. (2008) 'Gap solitons in spatiotemporal photonic crystals', Physical Review A, 77(1), 011801 (4pp). doi: 10.1103/PhysRevA.77.011801 en
dc.identifier.volume 77
dc.identifier.issued 1
dc.identifier.issn 1050-2947
dc.identifier.uri http://hdl.handle.net/10468/4542
dc.identifier.doi 10.1103/PhysRevA.77.011801
dc.description.abstract We generalize the concept of nonlinear periodic structures to systems that show arbitrary spacetime variations of the refractive index. Nonlinear pulse propagation through these spatiotemporal photonic crystals can be described, for shallow nonstationary gratings, by coupled mode equations which are a generalization of the traditional equations used for stationary photonic crystals. Additional gap soliton solutions are found analytically. They represent a generalization of the gap solitons in static photonic crystals and resonance solitons found in dynamic gratings. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/pra/abstract/10.1103/PhysRevA.77.011801
dc.rights © 2008, American Physical Society en
dc.subject Nonlinear en
dc.subject Dynamic gratings en
dc.subject Static photonic crystals en
dc.title Gap solitons in spatiotemporal photonic crystals en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Andreas Amann, Tyndall National Institute, University College Cork, Cork, Ireland. +353-21-490-3000. Email: a.amann@ucc.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000252862000012
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress a.amann@ucc.ie en
dc.identifier.articleid 11801


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