Low-dimensional nanomaterials, owing to their unique and versatile properties, are very
attractive for enormous electronic and optoelectronic applications. PbS quantum dots (QDs) …

We report the usage of few-layered black phosphorus (BP) as saturable absorbers (SAs) to
achieve dual-wavelength vector solitons mode locking in an erbium-doped fiber laser for the …

The mismatching between permittivities of guided mode and air limits the operation of
accurately monitoring the change in the refractive index of the surrounding air. To solve it …

In this paper, the general characteristics of the polarization-dependent tuning property and
sensitivity optimization of the graphene integrated tilted fiber Bragg grating (TFBG) are …

In this work, plasma-enhanced chemical vapor deposition method has realized large-area
controllable growth of graphene. Thegraphene field effect transistor photodetectorhas been …

The graphene integrated optical fiber devices show many excellent characteristics,
especially their tunable optical properties. Here we investigate thoroughly the influence of …

Fast growth of graphene on non-catalytic substrates by plasma-enhanced chemical vapor
deposition (PECVD) usually results in poor crystalline quality and sometimes is …

Abstract Transition-metal dichalcogenides (TMDs), as highly anisotropic layered
compounds, have attracted increasing interest from basic research to practical applications …

Graphene directly grown on dielectric substrates by chemical vapor deposition (CVD) or
plasma-enhanced CVD (PECVD) usually suffers from poor crystalline quality and sometimes …

High-performance graphene based saturable absorbers with large modulation depth and
high damage threshold are desired for mode-locked lasers. Here, we report direct growth of …