We experimentally and theoretically study the thermalization of orbital angular momentum beams in nonlinear multimode graded-index optical fibers. Our results shed new light on the physical mechanism of the beam self-cleaning effect.
Thermalization of orbital angular momentum beams in optical fibers / Mangini, Fabio; Podivilov, Evgeniy V.; Ferraro, Mario; Sidelnikov, Oleg S.; Gervaziev, Mikhail; Kharenko, Denis S.; Zitelli, Mario; Sun, Yifan; P., Mikhail; Fedoruk, Null; Babin, Sergey A.; Wabnitz, Stefan. - (2022), pp. 1-3. (Intervento presentato al convegno CLEO. QELS_Fundamental Science, QELS 2022 tenutosi a San Jose; United States) [10.1364/CLEO_QELS.2022.FF1A.8].
Thermalization of orbital angular momentum beams in optical fibers
Mangini, Fabio;Ferraro, Mario;Zitelli, Mario;Sun, Yifan;Wabnitz, Stefan
2022
Abstract
We experimentally and theoretically study the thermalization of orbital angular momentum beams in nonlinear multimode graded-index optical fibers. Our results shed new light on the physical mechanism of the beam self-cleaning effect.| File | Dimensione | Formato | |
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