High flatness, wide bandwidth, and high-coherence properties of supercontinuum (SC)
generation in fibers are crucial in many applications. It is challenging to achieve SC spectra …

A large-mode-area (LMA) ytterbium-doped photonic crystal fiber (PCF) with core NA of 0.034
and core diameter of 50 μm was made by the stack-and-draw technique. The core is formed …

This work presents a numerical investigation of the self-steepening (SS) effect on the soliton
spectral tunneling (SST) effect in a photonic crystal fiber (PCF) with three zero dispersion …

Mid‐infrared (MIR) band supercontinuum (SC) light source has highly important application
prospects in aerospace, biomedicine, MIR sensing, and pollutant monitoring. As–Se–Te …

We investigate fiber optical parametric amplification (FOPA) in a structure of an As2S3 core
and TeO2 cladding photonic crystal fiber (PCF). Various amplification features such as …

In this work, the parametric gain along with bandwidth is investigated for all the four zero
dispersion wavelengths (ZDWs) for a highly non-linear tellurite hybrid microstructured …

Supercontinuum generation (SC) of more than one octave spectrum spanning covering from
400 nm to 820 nm was achieved by pumping a piece of aluminum nitride (AIN) single crystal …

A tunable FOPA, based on an ultraflat near-zero dispersion profile, has been carried out in
this work for application in the communication wavelength based on a dual pumping …

A broadband fiber-optic parametric amplifier (FOPA) based on near-zero dispersion profile
with single zero dispersion wavelength (ZDW) by selective liquid infiltration technique is …

Higher order dispersion (HOD) parameters play an important role in the overall performance
of fiber optic parametric amplifier (FOPA). Effect of HOD parameters on gain spectrum and …