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

The year 2019 marks the 10th anniversary of the first report of ultrafast fiber laser mode-
locked by graphene. This result has had an important impact on ultrafast laser optics and …

Few-layer bismuthene is an emerging two-dimensional material in the fields of physics,
chemistry, and material science. However, its nonlinear optical property and the related …

Low‐dimensional (LD) materials demonstrate intriguing optical properties, which lead to
applications in diverse fields, such as photonics, biomedicine and energy. Due to …

The explosive success of graphene opens a new era of ultrathin 2D materials. It has been
realized that the van der Waals layered materials with atomic and less atomic thickness can …

Ultrafast laser sources operating in the mid-infrared (mid-IR) region, which contains the
characteristic fingerprint spectra of many important molecules and transparent windows of …

We report, for the first time to our knowledge, the usage of black phosphorus (BP) as a
saturable absorber for the mode locking of a thulium-doped fiber laser. We have …

All solid‐state pulsed lasers (ASSPLs) play a significant role in the fields of medical, military,
industry, and scientific research. Passive Q‐switching and mode‐locking are two of the most …

Apart from conventional materials, the study of two-dimensional (2D) materials has emerged
as a significant field of study for a variety of applications. Graphene-like 2D materials are …

In this paper, we demonstrate 67 fs pulse emitting with tungsten disulfide (WS_2) in mode-
locked erbium-doped fiber (EDF) lasers. Using the pulsed laser deposition method, WS_2 is …