Driven by new two-dimensional materials, great changes and progress have taken place in
the field of ultrafast photonics in recent years. Among them, the emerging single element two …

As a recent addition to the emerging 2D bismuth oxychalcogenides (Bi2O2X, where X= S,
Se, and Te), atomically‐thin bismuth oxytellurium (Bi2O2Te) exhibits unique thermoelectric …

As a member of 2D materials, GeBi 4 Te 7 (GBT) nanoflakes about 3 nm thickness were
fabricated using liquid-phase exfoliation. The GBT-SA has excellent nonlinear optical effects …

Abstract Recently, two-dimensional (2D) nanomaterials have been investigated extensively
in the field of nonlinear photonics. Cr 2 Te 3, which is one of the 2D transition metal …

Ferromagnetic semiconductor chromium sulfide (Cr2S3), as a member of transition metal
chalcogenide (TMC), exhibits the narrow bandgap value of 0.45 eV theoretically and has …

We successfully demonstrated a stable Q-switched erbium-doped fiber laser (EDFL) using
Molybdenum Aluminum Boride (MoAIB), a metal ceramic-based material as saturable …

The saturable absorption of layered ternary transition-metal carbide (MAX) Nb 2 AlC is
investigated in this work. Nb 2 AlC-based saturable absorber (SA) device is prepared and …

Abstract Two-dimensional (2D) materials have been extensively investigated in the fields of
electronics, biology, and chemistry. Especially in the field of optoelectronics, profiting from …

Graphene was the first two dimension (2D) material demonstrated as temporal modulator in
fiber laser system more than a decade ago. Following its success, other types of 2D …

Spider silk is a biomaterial composed of natural protein that possesses unique strength and
biocompatibility. Spider silk was explored for the first time that act as a potential saturable …