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Phase-bistable Kerr cavity solitons and patterns
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| Valcárcel Gonzalvo, Germán J. de; Staliunas, Kestutis | |||
| This document is a artículoDate2013 | |||
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Este documento está disponible también en : http://hdl.handle.net/10550/39736 |
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| We study pattern formation in a passive nonlinear optical cavity on the basis of the classic Lugiato-Lefever model with a periodically modulated injection. When the injection amplitude sign alternates, e.g., following a sinusoidal modulation in time or in space, a phase-bistable response emerges, which is at the root of the spatial pattern formation in the system. An asymptotic description is given in terms of a damped nonlinear Schrödinger equation with parametric amplification, which allows gaining insight into the basic spatiotemporal dynamics of the system. One- and two-dimensional phase-bistable spatial patterns, such as bright and dark-ring cavity solitons and labyrinths, are demonstrated. | |||
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Valcárcel Gonzalvo, Germán J. de Staliunas, Kestutis 2013 Phase-bistable Kerr cavity solitons and patterns Physical Review A 87 043802-1 043802-7 |
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| http://dx.doi.org/10.1103/PhysRevA.87.043802 |
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22 - Física [3703]