High-energy soliton fission dynamics in multimode GRIN fiber

Mario Zitelli, Fabio Mangini, Mario Ferraro, Alioune Niang, Denis Kharenko, Stefan Wabnitz

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


The process of high-energy soliton fission is experimentally and numerically investigated in a graded-index multimode fiber. Fission dynamics is analyzed by comparing experimental observations and simulations. A novel nonlinear propagation regime is observed, where solitons produced by the fission have a nearly constant Raman wavelength shift and same pulse width over a wide range of soliton energies.

Original languageEnglish
Pages (from-to)20473-20488
Number of pages16
JournalOptics Express
Issue number14
Publication statusPublished - 6 Jul 2020



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