Integrated photonic devices operating via optical nonlinearities offer a powerful solution for
all‐optical information processing, yielding processing speeds that are well beyond that of …

All-optical signal processing based on nonlinear optical devices is promising for ultrafast
information processing in optical communication systems. Recent advances in two …

In recent years, two-dimensional (2D) black phosphorus (BP) has been widely applied in
many fields, such as (opto) electronics, transistors, catalysis and biomedical applications …

The activity in the research on novel optical materials exhibiting nonlinear optical (NLO)
properties is surveyed, especially nonlinear absorption, that may be attractive for various …

MoS 2/PVA polymer nanocomposites have been synthesized using In-Situ technique with
varying concentrations of MoS 2 in polyvinyl alcohol (PVA). The samples of varying …

Rapid progress in nonlinear plasmonic metasurfaces enabled many novel optical
characteristics for metasurfaces, with potential applications in frequency metrology …

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 …

VS_2 was prepared via the hydrothermal method and changing the reaction time and
employing surfactant. The microstructural characterizations show the control of sheet …

Demonstration of saturable absorption (SA) in MoS 2 thin films with varying NLO coefficients
as a function of reaction time of hydrothermal method is made using the open aperture Z …

The study of nonlinear optical responses in the mid-infrared (mid-IR) regime is essential for
advancing ultrafast mid-IR laser applications. However, nonlinear optical effects under mid …