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

Owing to their atomic layer thickness, strong light–material interaction, high nonlinearity,
broadband optical response, fast relaxation, controllable optoelectronic properties, and high …

Two-dimensional (2D) materials are crystals with one to a few layers of atoms and are being
used in many fields such as optical modulator, photodetector, optical switch, and ultrafast …

Black phosphorus (BP) as a novel class of two-dimension (2D) materials has recently
attracted enormous attention as a result of its unique physical and chemical features. The …

Tungsten disulphide (WS2), which exhibits excellent saturable absorption properties, has
attracted much attention in the applications of photonic devices. In this paper, WS2 is …

The discovery of two-dimensional (2D) material graphene has opened a door towards a
class of layered novel nanomaterials with unique photonic and optoelectronic properties …

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

Transition-metal dichalcogenides (TMDCs) and black phosphorus (BP) are typical 2D
materials with layer-dependent bandgaps, which are emerging as promising saturable …

Owing to their extraordinary physical and chemical properties, two-dimensional (2D)
materials have aroused extensive attention and have been widely used in photonic and …

Wavelength-tunable pulsed fiber lasers have many potential applications in sensing,
communications, spectroscopy, and medicine. Pulsed fiber lasers based on two …