Conservation of a spectral asymmetry invariant in optical fiber four-wave mixing
In: https://hal.science/hal-04354582 ; 2023, 2023
Online
report
Zugriff:
The conservation of spectral asymmetry is a fundamental feature of the ideal four-wave mixing process as it exists in a medium combining quadratic chromatic dispersion and third-order nonlinearity. We test in this paper the robustness of this invariant in an experimental configuration where the excitation conditions of an optical fiber are sequentially updated, mimicking infinite propagation. This theoretical and experimental study reveals the high sensitivity of the asymmetry to very slight deviations from the ideal case, and we show that our idealized system behaves as an intermediate case between the ideal case of non-cascaded fourwave mixing and propagation in a system governed by the nonlinear Schrödinger equation.
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Conservation of a spectral asymmetry invariant in optical fiber four-wave mixing
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Autor/in / Beteiligte Person: | Sheveleva, Anastasiia ; Colman, Pierre ; Dudley, J.M. ; Finot, Christophe ; Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) ; Université de Technologie de Belfort-Montbeliard (UTBM)-Université de Bourgogne (UB)-Université Bourgogne Franche-Comté COMUE (UBFC)-Centre National de la Recherche Scientifique (CNRS) ; Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST) ; Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) ; Université Bourgogne Franche-Comté COMUE (UBFC)-Université Bourgogne Franche-Comté COMUE (UBFC) ; ANR-20-CE30-0004,OPTIMAL,Optimisation des sources optiques ultra-rapides à large bande à l'aide de l'apprentissage automatique(2020) |
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Zeitschrift: | https://hal.science/hal-04354582 ; 2023, 2023 |
Veröffentlichung: | HAL CCSD, 2023 |
Medientyp: | report |
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