107 citations · 404 across the 26 of their papers we have counts for
5 papers · 1 filter
Thermalization of orbital angular momentum beams in multimode optical fibers
E. V. Podivilov, F. Mangini, O. S. Sidelnikov +7
We present a general theory of thermalization of light in multimode optical fibers, including optical beams with nonzero orbital angular momentum or vortex beams. A generalized Ray…
Statistical mechanics of beam self-cleaning in GRIN multimode optical fibers
F. Mangini, M. Gervaziev, M. Ferraro +7
Since its first demonstration in graded-index multimode fibers, spatial beam self-cleaning has attracted a growing research interest. It allows for the propagation of beams with a…
Femtosecond nonlinear losses in multimode optical fibers
Mario Ferraro, Fabio Mangini, Mario Zitelli +4
Research on multimode optical fibers is arousing a growing interest, for their capability to transport high-power laser beams, coupled with novel nonlinear optics-based application…
Singlemode spatiotemporal soliton attractor in multimode GRIN fibers
M. Zitelli, M. Ferraro, F. Mangini +1
Experimental and numerical studies of spatiotemporal femtosecond soliton propagation over up to 1 km spans of parabolic graded-index (GRIN) fibers reveal that initial multimode sol…
Managing Self-Phase Modulation in Pseudolinear Multimodal and Monomodal Systems
M. Zitelli, M. Ferraro, F. Mangini +1
We propose a new semi-analytical model, describing the bandwidth evolution of pulses propagating in dispersion managed (DM) transmission systems using multimodal graded-index fiber…