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| Titel |
Experimental spatial rogue patterns in an optical feedback system |
| VerfasserIn |
V. Odent, M. Taki, E. Louvergneaux |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 10, no. 12 ; Nr. 10, no. 12 (2010-12-22), S.2727-2732 |
| Datensatznummer |
250008549
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| Publikation (Nr.) |
 copernicus.org/nhess-10-2727-2010.pdf |
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| Zusammenfassung |
| We study pattern formation in an optical system composed of a Kerr
medium subjected to optical feedback but in a regime very far from the modulational instability threshold. In this highly nonlinear
regime, the dynamics is turbulent and the associated
one-dimensional patterns depict rare and intense localized optical
peaks. We analyse numerically and experimentally the statistics and
features of these intense optical peaks and show that their probability
density functions (PDF) have a long tail indicating the occurrence
of rogue events. |
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