The dynamics of high-energy Raman solitons in graded-index multimode fibers is both numerically and experimentally investigated. The propagation of high-power pulses produces nonlinear losses, that quench up to 80% of the fiber transmission. In such a regime, several solitons arising from the fission of ultra-short femtosecond pulses manifest unique features: pulse width, Raman self-frequency shift and soliton order remain nearly constant over a broad range of energies.
Dynamics of high-energy multimode Raman solitons / Ferraro, M.; Zitelli, M.; Mangini, F.; Kharenko, D. S.; Niang, A.; Wabnitz, S.. - (2020), pp. 1-4. ( 22nd International Conference on Transparent Optical Networks online only ) [10.1109/ICTON51198.2020.9203284].
Dynamics of high-energy multimode Raman solitons
Ferraro, M.;Zitelli, M.;Mangini, F.;Wabnitz, S.
2020
Abstract
The dynamics of high-energy Raman solitons in graded-index multimode fibers is both numerically and experimentally investigated. The propagation of high-power pulses produces nonlinear losses, that quench up to 80% of the fiber transmission. In such a regime, several solitons arising from the fission of ultra-short femtosecond pulses manifest unique features: pulse width, Raman self-frequency shift and soliton order remain nearly constant over a broad range of energies.| File | Dimensione | Formato | |
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Ferraro_postprint_Dynamics_2020.pdf
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