Solitons are stable localized wave packets that can propagate long distance in dispersive
media without changing their shapes. As particle-like nonlinear localized waves, solitons …

The past decade has witnessed tremendous achievements of ultrafast fiber laser
technologies due to rapid developments of saturable absorbers (SAs) based on, in …

We report on the experimental observation of vector and bound vector solitons in a fiber
laser passively mode locked by graphene. Localized interactions between vector solitons …

Cylindrical vector beams (CVBs) with axial symmetry in both polarization and field intensity
have attracted much attention because of their unique optical properties. Conventional …

We demonstrate the generation of noise-like pulses (NLPs) and soliton rains in a graphene
saturable absorber mode-locked erbium-doped fiber laser. Typical NLPs are obtained at a …

Dual-comb spectroscopy has emerged as an indispensable analytical technique in
applications that require high resolution and broadband coverage within short acquisition …

On-demand soliton molecule (SM) generation is an advanced coherent multipulse
technique in the field of nonlinear optics. Experimentally generating controllable SMs is a …

Recently, few-layer tungsten disulfide (WS 2), as a shining 2D material, has been
discovered to possess both the saturable absorption ability and large nonlinear refractive …

We report on the generation of high-order solitons with order continuously adjustable in an
erbium-doped fiber laser mode-locked by a graded index multimode fiber–step index …

In this Letter, we demonstrated the switchable single-and dual-wavelength femtosecond
soliton generation in single-mode Er-doped fiber lasers with the usage of carboxyl …