In recent years, tremendous attention has been paid to the investigation of single‐element
2D materials. These 2D materials mainly consist of elements from group IV and group V …

Monoelemental 2D materials such as arsenene (As) and antimonene (Sb) are creating great
interest in materials research (since 2014) for designing various optoelectronic devices …

In the advancement of photonics technologies, all-optical systems are highly demanded in
ultrafast photonics, signal processing, optical sensing and optical communication systems …

Two-dimensional materials, especially graphene-like emerging single-element materials
two-dimensional (2D) Xenes, have attracted great research interest since the advent of the …

We propose an all-optical wavelength converter for the mid-infrared spectral range with
enhanced conversion efficiency. A highly nonlinear MXene-decorated microfiber is …

In this work, we report the use of V 2 C-deposited SPF as a nonlinear device for the
generation of four-wave mixing (FWM) effect in 1.5-and 2.0-µm wavelength operation. The …

All-optical wavelength conversion technology based on four-wave mixing (FWM) effect is a
promising development need of the modern high-speed optical signal processing system. In …

Abstract 2D atomically thin graphdiyne oxide (GDYO) nanosheets (NSs) are synthesized,
and their nonlinear modulation is investigated. Generally, improving the modulation depth …

We fully demonstrate the special requirements of a mid-infrared all-optical wavelength
converter. The construction mechanism of a 2.05 µm all-optical wavelength converter based …

We demonstrate four-wave mixing (FWM) in the graphdiyne (GDY) microfiber based on the
synchronized dual-wavelength pump pulses that are transformed from a mode-locked fiber …