Intermodal Modulation Instability and Four-Wave Mixing in Graded-Index Few-Mode Fibers
Anno: 2018
Autori: Bendahmane A., Dupiol R., Krupa K., Tonello A., Fatome J., Fabert M., Kibler B., Sylvestre T., Barthelemy A., Couderc V., Wabnitz S., Millot G.
Affiliazione autori: Université Bourgogne Franche-Comté, ICB, UMR CNRS 6303, 9 Avenue A. Savary, Dijon, 21078, France; Université de Limoges, XLIM, UMR CNRS 7252, 123 Avenue A. Thomas, Limoges, 87060, France; Università di Brescia, Dipartimento di Ingegneria dell\’Informazione and INO-CNR, via Branze 38, Brescia, 25123, Italy
Abstract: By controlling pump modes injected in the normal dispersion regime of few-mode graded index optical fiber, we investigated intermodal noise-seeded modulation instability and generation of highly-detuned cascaded intermodal four-wave mixing sidebands.
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Parole chiavi: Multimode fibers; Optical fibers; Graded-index multimodeDOI: 10000000000