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

Ultrafast fiber lasers have significant applications in ultra-precision manufacturing, medical
diagnostics, medical treatment, precision measurement and astronomical detection, owing …

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 …

Ultrafast femtosecond mode-locked fiber laser plays an indispensable role in medical
imaging, space ranging, ophthalmology, terahertz spectroscopy, material micromachining …

We report simple and compact all-fiber erbium-doped soliton and dispersion-managed
soliton femtosecond lasers mode-locked by the MXene Ti_3C_2Tx. A saturable absorber …

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

Lead sulfide (PbS) has attracted great attention due to its unique electronic, optical, and
chemical properties. In particular, the narrow bandgap of PbS (≈ 0.37 eV) makes it very …

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

In this paper, a WSe 2 film prepared by chemical vapor deposition (CVD) is transferred onto
a tapered fiber, and a WSe 2 saturable absorber (SA) is fabricated. In order to measure the …

Two-dimensional materials are widely used in a variety of fields, such as medical treatment,
industrial preparation, machining, etc. In this review, we have made a detailed description of …