In recent years, 2D layered materials, including graphene, topological insulators, transition
metal dichalcogenides, black phosphorus, MXenes, graphitic carbon nitride, and metal …

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 …

We experimentally demonstrate a femtosecond mode-locked, all-fiberized laser that
operates in the 2 μm region and that incorporates a saturable absorber based on a bulk …

Active manipulation of light in optical fibres has been extensively studied with great interest
because of its compatibility with diverse fibre-optic systems. While graphene exhibits a …

We demonstrate the use of an all-fiberized, mode-locked 1.94 μm laser with a saturable
absorption device based on a tungsten disulfide (WS_2)-deposited side-polished fiber. The …

We demonstrated a method to construct high efficiency saturable absorbers based on the
evanescent light field interaction of CVD monolayer graphene deposited on side-polished D …

Ultrafast lasers play an important role in a variety of applications ranging from optical
communications to medical diagnostics and industrial materials processing. Graphene and …

Application of a multilayer Molybdenum Disulfide (MoS_2) thin film as a saturable absorber
was experimentally demonstrated by realizing a stable and robust passive mode-locked …

We demonstrated a Q-switched fiber laser based on Tungsten Disulfide (WS_2) saturable
absorber. The WS_2 nano-sheets were prepared by liquid phase exfoliation method and the …

In this paper a stretched-pulse, mode-locked Er-doped fiber laser based on graphene
saturable absorber (SA) is presented. A 60 layer graphene/polymer composite was used as …