Published August 11, 2014
| Version v1
Conference paper
Turbulent Dynamics of an Incoherently Pumped Passive Optical Fibre Cavity: quasi-solitons and dispersive waves
- Others:
- Dipartimento di Ingegneria de l'Informazione ; Università degli Studi di Brescia = University of Brescia (UniBs)
- Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 (PhLAM) ; Université de Lille-Centre National de la Recherche Scientifique (CNRS)
- ICB-SLCO ; Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) ; Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)-Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)
- SLCO ; Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) ; Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)-Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)
- Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) ; Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)
- Laboratoire de physique de la matière condensée (LPMC) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)
Description
We study numerically and experimentally the dynamics of an incoherently pumped passive optical fibre ring cavity. We show that the cavity exhibits a quasi-soliton turbulence dynamics, whose properties are controlled by the degree of coherence of the injected pump wave: as the coherence of the pump is degraded, the cavity exhibits a transition from the quasi-soliton turbulent regime toward the weakly nonlinear turbulent regime characterized by short-lived rogue wave events. This behavior is reminiscent of the corresponding dynamics obtained in the purely conservative (Hamiltonian) problem. Experimental results are reported by using a standard telecommunication optical fibre system.
Abstract
International audience
Additional details
- URL
- https://hal.science/hal-01056113
- URN
- urn:oai:HAL:hal-01056113v1
- Origin repository
- UNICA