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Solitons in geometric potentials
dc.contributor.author | Kartashov, Yaroslav |
dc.contributor.author | Szameit, A. |
dc.contributor.author | Keil, R. |
dc.contributor.author | Vysloukh, Victor A. |
dc.contributor.author | Torner Sabata, Lluís |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2011-12-01T15:51:39Z |
dc.date.available | 2011-12-01T15:51:39Z |
dc.date.created | 2011-07-01 |
dc.date.issued | 2011-07-01 |
dc.identifier.citation | Kartashov, Y. [et al.]. Solitons in geometric potentials. "Optics letters", 01 Juliol 2011, vol. 36, núm. 17, p. 3470-3472. |
dc.identifier.issn | 0146-9592 |
dc.identifier.uri | http://hdl.handle.net/2117/14138 |
dc.description.abstract | We show that the geometrically induced potential existing in undulated slab waveguides dramatically affects the properties of solitons. In particular, whereas solitons residing in the potential maxima do not feature power thresholds and are stable, their counterparts residing in the potential minima are unstable and may exhibit a power threshold for their existence. Additionally, the geometric potential is shown to support stable multipole solitons that cannot be supported by straight waveguides. Finally, the geometric potential results in the appearance of the effective barriers that prevent transverse soliton motion. |
dc.format.extent | 3 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica |
dc.subject.lcsh | Nonlinear optics |
dc.title | Solitons in geometric potentials |
dc.type | Article |
dc.subject.lemac | Òptica no lineal |
dc.contributor.group | Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 5983598 |
dc.description.version | Postprint (published version) |
local.citation.author | Kartashov, Y.; Szameit, A.; Keil, R.; Vysloukh , V.; Torner, L. |
local.citation.publicationName | Optics letters |
local.citation.volume | 36 |
local.citation.number | 17 |
local.citation.startingPage | 3470 |
local.citation.endingPage | 3472 |
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