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Multisoliton hybrid generation of fiber lasers with anomalous dispersion

Abstract :

We have performed a numerical simulation study of a hybrid regime of anomalous-dispersion-fiber lasers inwhich passive mode locking occurs simultaneously with the regime of regular undamped spikes induced by anintracavity saturable absorber. Stabilization and reproducibility of the laser radiation is provided by a fiber opticaldelay line due to which each subsequent spike is formed from the seed radiation of the previous one. The transientevolution and steady-state generation are analyzed. It is found that the number of ultrashort pulses in the steady-state generation depends on the initial conditions of the transient process. In the investigated generation, thespatial-temporal concentration of radiation energy is due to both passive mode locking andQ-switch operation.The hybrid regime is of interest for obtaining reproducible high-energy light pulses

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https://hal.univ-angers.fr/hal-02572859
Contributeur : Okina Université d'Angers <>
Soumis le : mercredi 13 mai 2020 - 19:47:18
Dernière modification le : mardi 6 octobre 2020 - 10:52:07

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Andrey Komarov, Alexander Dmitriev, Konstantin Komarov, Yichang Meng, Georges Semaan, et al.. Multisoliton hybrid generation of fiber lasers with anomalous dispersion. Physical Review A, American Physical Society 2019, 99 (5), pp.053848. ⟨10.1103/PhysRevA.99.053848⟩. ⟨hal-02572859⟩

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