A pure silica photonic crystal fiber with a group velocity dispersion (β_2) of 4 ps^ 2/km at
1.55 μm and less than 7 ps^ 2/km from 1.32 μm to the zero dispersion wavelength (ZDW) …

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 …

An overview of the progress on pulse-preserving, coherent, nonlinear fiber-based
supercontinuum generation is presented. The context encompasses various wavelength …

We demonstrate a polarized all-normal dispersion supercontinuum generated in a
birefringent silica microstructured fiber spanning beyond 2.5 µm. To our knowledge, this is …

We explore high-order soliton evolution in a composite all-normal dispersion photonic
crystal fiber with frequency-dependent doping nonlinearity that can vary from positive to …

Numerical simulations of a simple and direct method to generate soliton spectral tunneling
(SST) based on two input pulses are reported in the paper. An intense pump pulse and a …

We report the experimental observation of the polarization modulation instability (PMI) effect
in all-normal dispersion (ANDi) microstructured optical fibers (MOFs) with quasi-continuous …

A straightforward method to induce tunable multi-soliton spectral tunneling (SST) using a
finite energy Airy pulse in a photonic crystal fiber (PCF) featuring three zero-dispersion …

A numerical investigation was conducted to obtain a supercontinuum spanning about two
octaves using a large mode area photonic crystal fiber (PCF) pumped at 1.3 μm. In our …

The CS 2-filled silica fiber with two air holes in the cladding can offer high nonlinearity, high
birefringence and normal group velocity dispersion (GVD) profiles for both two orthogonally …