Linear multimode optical systems have enabled clean experimental observations and the
applications of numerous phenomena that continually extend the boundaries of wave …

Multimode fiber (MMF) lasers are emerging as a remarkable testbed to study nonlinear
spatiotemporal physics with potential applications spanning from high energy pulse …

Multimode optical fibres are enjoying renewed attention, boosted by the urgent need to
overcome the current capacity crunch of single-mode fibre (SMF) systems and by recent …

Today's heavy machine learning tasks are fueled by large datasets. Computing is performed
with power-hungry processors whose performance is ultimately limited by the data transfer …

Multimode devices and components have attracted considerable attention in the last years,
and different research topics and themes have emerged very recently. The multimodality can …

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 bell …

Nonlinear multimode optical systems support a host of intriguing effects that are impossible
in single-mode settings. Although nonlinearity can provide a rich environment where the …

We observe a nonlinear spatial self-cleaning process for femtosecond pulses in graded-
index (GRIN) multimode fiber (MMF). Pulses with∼ 80 fs duration at 1030 nm are launched …

We provide a perspective overview of the emerging field of nonlinear optics in multimode
optical fibers. These fibers enable new methods for the ultrafast light-activated control of …

Lately, there has been a resurgence of interest in nonlinear multimode optical systems. The
sheer complexity emerging from the presence of a multitude of nonlinearly interacting …