Data di Pubblicazione:
2017
Abstract:
We report on the experimental observation of an intermodal
noise-seeded modulational instability process (MI) taking
place in the normal dispersion regime of a few-mode gradedindex
optical fiber. Strong power dependence of the MI spectra
is observed, with a peak gain modulation frequency that
scales as the square root of the injected light power. These
observations are in excellent agreement with the predictions
of a bimodal-MI model.
noise-seeded modulational instability process (MI) taking
place in the normal dispersion regime of a few-mode gradedindex
optical fiber. Strong power dependence of the MI spectra
is observed, with a peak gain modulation frequency that
scales as the square root of the injected light power. These
observations are in excellent agreement with the predictions
of a bimodal-MI model.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Atomic and Molecular Physics, and Optics
Elenco autori:
Dupiol, R.; Bendahmane, A.; Krupa, Katarzyna; Fatome, J.; Tonello, A.; Fabert, M.; Couderc, V.; Wabnitz, Stefan; Millot, G.
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