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               <dc:title>Soliton algebra by vortex beam splitting</dc:title>
               <dc:creator>Minardi, Stefano</dc:creator>
               <dc:creator>Molina Terriza, Gabriel</dc:creator>
               <dc:creator>Di Trapani, Paolo</dc:creator>
               <dc:creator>Pérez Torres, Juan</dc:creator>
               <dc:creator>Torner Sabata, Lluís</dc:creator>
               <dc:subject>Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica</dc:subject>
               <dc:subject>Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica</dc:subject>
               <dc:subject>Optical communications</dc:subject>
               <dc:subject>Photonics</dc:subject>
               <dc:subject>Comunicacions òptiques</dc:subject>
               <dc:subject>Fotònica</dc:subject>
               <dc:description>We experimentally demonstrate the possibility of breaking up intense vortex light beams into stable and controllable sets of parametric solitons. We report observations performed in seeded second-harmonic generation, but the scheme can be extended to all parametric processes. The number of generated solitons is shown to be determined by a robust arithmetic rule.</dc:description>
               <dc:description>Peer Reviewed</dc:description>
               <dc:description>Postprint (published version)</dc:description>
               <dc:date>2001-07</dc:date>
               <dc:type>Article</dc:type>
               <dc:relation>https://www.osapublishing.org/ol/abstract.cfm?uri=ol-26-13-1004</dc:relation>
               <dc:rights>http://creativecommons.org/licenses/by-nc-nd/3.0/es/</dc:rights>
               <dc:rights>Restricted access - publisher's policy</dc:rights>
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