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dc.contributor.author | Alonso Fernández, Benjamín | |
dc.contributor.author | Sola Larrañaga, Iñigo Juan | |
dc.contributor.author | Román, Julio San | |
dc.contributor.author | Varela, Óscar | |
dc.contributor.author | Roso Franco, Luis | |
dc.date.accessioned | 2021-06-24T07:36:11Z | |
dc.date.available | 2021-06-24T07:36:11Z | |
dc.date.issued | 2011-08 | |
dc.identifier.citation | Benjamín Alonso, Íñigo J. Sola, Julio San Román, Óscar Varela, and Luis Roso, "Spatiotemporal evolution of light during propagation in filamentation regime," J. Opt. Soc. Am. B 28, 1807-1816 (2011) | es_ES |
dc.identifier.issn | 0740-3224 | |
dc.identifier.uri | http://hdl.handle.net/10366/146925 | |
dc.description.abstract | The full description of the evolution of light during its nonlinear propagation represents a valuable help to the complete understanding of important nonlinear phenomena such as light filamentation. In this paper we present a comparison between theoretical and experimental results of the spatiotemporal structure of a light filament at different propagation distances. In order to obtain the experimental spatiotemporal structure, we have used a technique based on spatially resolved spectral interferometry called STARFISH, for spatiotemporal amplitude-and-phase reconstruction by Fourier transform of interference spectra of high-complex beams. We have been able to observe important nonlinear pulse dynamics during the nonlinear propagation, including pulse splitting and the subsequent competition among the pulses that result from the splitting, obtaining a full insight into the general nonlinear behavior | es_ES |
dc.description.sponsorship | We acknowledge support from the Spanish Ministerio de Ciencia e Innovación through the Consolider Program Science and Applications of Ultrafast and Ultra-intense Lasers (SAUUL) (CSD2007-00013) and Research Project FIS2009-09522; from Junta de Castilla y León through the Program for Groups of Excellence (GR27) and Research Project SA002B08; and from the European Community’s Seventh Framework Programme (LASERLAB-EUROPE) grant agreement 228334). We also acknowledge support from the Centro de Laseres Pulsados (CLPU), Salamanca, Spain. B. Alonso and I. J. Sola acknowledge the support of the Spanish Ministerio de Ciencia e Innovación through the “Formación de Profesorado Universitario” and “Ramón y Cajal” grant programs, respectively. | es_ES |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | es_ES |
dc.subject | Electric fields | es_ES |
dc.subject | Fiber optic couplers | es_ES |
dc.subject | Fourier transform interferometry | es_ES |
dc.subject | Fourier transforms | es_ES |
dc.subject | Light filaments | es_ES |
dc.subject | Nonlinear optics | es_ES |
dc.title | Spatiotemporal evolution of light during propagation in filamentation regime | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.1364/JOSAB.28.001807 | |
dc.relation.projectID | (SAUUL) (CSD2007-00013) | es_ES |
dc.relation.projectID | FIS2009-09522 | es_ES |
dc.relation.projectID | GR27 | es_ES |
dc.relation.projectID | SA002B08 | es_ES |
dc.relation.projectID | LASERLAB-EUROPE grant agreement 228334 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 1520-8540 | |
dc.journal.title | Journal of the Optical Society of America B | es_ES |
dc.volume.number | 28 | es_ES |
dc.issue.number | 8 | es_ES |
dc.page.initial | 1807 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
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