Titre :

Turbulent dynamics of an incoherently pumped passive optical fiber cavity: Quasisolitons, dispersive waves, and extreme events

Auteur(s) :

Conforti, Matteo [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Mussot, Arnaud [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Fatome, Julien [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Picozzi, Antonio [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Pitois, Stéphane [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Finot, Christophe [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Haelterman, Marc [Auteur]
Université libre de Bruxelles [ULB]
Kibler, Bertrand [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Michel, Claire [Auteur]
Laboratoire de physique de la matière condensée [LPMC]
Millot, Guy [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]

Titre de la revue :

Physical Review A : Atomic, molecular, and optical physics [1990-2015]

Pagination :

023823

Éditeur :

American Physical Society

Date de publication :

2015-02-18

ISSN :

1050-2947

Discipline(s) HAL :

Physique [physics]/Physique [physics]/Optique [physics.optics]

Résumé en anglais : [en]

We study numerically and experimentally the dynamics of an incoherently pumped passive optical fiber ring cavity nearby the zero-dispersion wavelength of the fiber. We show that the cavity exhibits a quasisoliton turbulence ...
Lire la suite >We study numerically and experimentally the dynamics of an incoherently pumped passive optical fiber ring cavity nearby the zero-dispersion wavelength of the fiber. We show that the cavity exhibits a quasisoliton 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 quasisoliton condensation 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. We report experimental results of an all-integrated incoherently pumped fiber cavity that provide some spectral and temporal complementary signatures of the processes predicted numerically.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) - UMR 8523

Source :

Harvested from HAL