Show simple item record

dc.contributor.authorMinardi, Stefano
dc.contributor.authorEilenberger, F.
dc.contributor.authorKartashov, Yaroslav V.
dc.contributor.authorSzameit, Alexander
dc.contributor.authorRöpke, U.
dc.contributor.authorKobelke, J.
dc.contributor.authorSchuster, K.
dc.contributor.authorBartelt, H.
dc.contributor.authorNolte, Stefan
dc.contributor.authorTorner Sabata, Lluís
dc.contributor.authorLEDERER, FALK
dc.contributor.authorTünnermann, A.
dc.contributor.authorPertsch, T.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationMinardi, S., Eilenberger, F., Kartashov, Y.V., Szameit, A., Röpke, U., Kobelke, J., Schuster, K., Bartelt, H., Nolte, S., Torner, L., LEDERER, F., Tünnermann, A., Pertsch, T. Three-dimensional light bullets in arrays of waveguides. "Physical review letters", 20 Desembre 2010, vol. 105, núm. 26, p. 1-4.
dc.description.abstractWe report the first experimental observation of three-dimensional light bullets, excited by femtosecond pulses in a system featuring quasi-instantaneous cubic nonlinearity and a periodic, transversally modulated refractive index. Stringent evidence of the excitation of light bullets is based on time-gated images and spectra which perfectly match our numerical simulations. Furthermore, we reveal a novel evolution mechanism forcing the light bullets to follow varying dispersion or diffraction conditions, until they leave their existence range and decay.
dc.format.extent4 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject.lcshOptical communications
dc.titleThree-dimensional light bullets in arrays of waveguides
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorMinardi, S.; Eilenberger, F.; Kartashov, Y.V.; Szameit, A.; Röpke, U.; Kobelke, J.; Schuster, K.; Bartelt, H.; Nolte, S.; Torner, L.; LEDERER, F.; Tünnermann, A.; Pertsch, T.
local.citation.publicationNamePhysical review letters

Files in this item


This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder