Abstract 2D van der Waals materials are crystals composed of atomic layers, which have
atomic thickness scale layers and rich distinct properties, including ultrafast optical …

Compared with continuous wave lasers, ultrafast lasers have the advantages of ultra-short
pulse width and ultra-high peak power, and have significant applications in optical …

In the present study, the effect of thermal annealing on structural, linear, and nonlinear
optical properties of quaternary chalcogenide In 15 Ag 10 S 15 Se 60 thin film has been …

In this study, we demonstrate the fabrication of a novel 2D transition metal dichalcogenide,
VTe2, into a saturable absorber (SA) by using the liquid phase exfoliation method …

Abstract Two-dimensional (2D) In 2 Se 3 with excellent optical and electrical properties has
great application potential for flexible devices, photodetectors, and phase change memories …

The discovery of graphene has intrigued the significant interest in exploring and developing
the two-dimensional layered materials (2DLMs) for the photonics application in recent years …

The tunable bandgap from 0.3 eV to 2 eV of black phosphorus (BP) makes it to fill the gap in
graphene. When studying the properties of BP more comprehensive, scientists have …

We have successfully accomplished a Q-switched and mode-locked pulse in an Erbium-
doped fiber (EDF) laser cavity by integrating a new composite material silver doped Indium …

In this work, the effect of 10 MeV electron irradiation on the structure and electrical properties
of bulk α-In2Se3 crystals is studied by X-ray diffraction, scanning electron microscopy …

Two-dimensional (2D) nanomaterials for ultrafast photonic applications have attracted
significant attention in recent years. 2D nanocomposites are of great interest because of …