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 …

A laser is based on the electromagnetic modes of its resonator, which provides the feedback
required for oscillation. Enormous progress has been made toward controlling the …

Multimode fibres are of interest for next-generation telecommunications systems and the
construction of high-energy fibre lasers. However, relatively little work has explored …

We perform a survey of some recent theoretical and experimental studies on
multidimensional (two-and three-dimensional) localized structures in optical and matter …

Mode-locking is a process in which different modes of an optical resonator establish stable
synchronization through non-linear interactions. This self-organization underlies light …

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 …

The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

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 …

Multimode fibres (MMFs) are attracting interest in the study of spatiotemporal dynamics as
well as in the context of ultrafast fibre sources, imaging and telecommunications. This …