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EnglishWe study pattern formation in a paraxial model for an unidirectional ring resonator filled with a semiconductor sample and driven by a coherent injected field beyond the mean field limit (MFL). We perform numerical simulations to describe the three-dimensional dynamics of the coherent field profile. For fast media spontaneous self-confinement leads to the formation of 3D dissipative addressable spatial solitons, we show that for carrier dynamics compatible with GaAs/GaAlAs MQW devices longitudinal self-confinement is hindered by the slow carrier interband dynamics
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| Titolo: | Three-dimensional pattern formation in semiconductor microcavities - art. no. 67251S | |
| Autori: | ||
| Data di pubblicazione: | 2007 | |
| Abstract: | We study pattern formation in a paraxial model for an unidirectional ring resonator filled with a semiconductor sample and driven by a coherent injected field beyond the mean field limit (MFL). We perform numerical simulations to describe the three-dimensional dynamics of the coherent field profile. For fast media spontaneous self-confinement leads to the formation of 3D dissipative addressable spatial solitons, we show that for carrier dynamics compatible with GaAs/GaAlAs MQW devices longitudinal self-confinement is hindered by the slow carrier interband dynamics | |
| Handle: | http://hdl.handle.net/11586/31983 | |
| ISBN: | 978-0-8194-6882-6 | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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