Pure-quartic solitons (PQSs) balanced by the fourth-order dispersion (FOD) and nonlinearity
in weakly birefringent optical fibers exhibit unique characteristics that differ from those of …

This article explores the dynamic model of pure-quartic solitons (PQSs) in mode-locked fiber
lasers. Firstly, the formation and dynamic behavior of the PQS attracted state in fiber lasers …

Pure-quartic soliton (PQS) fiber lasers provide a promising avenue for exploring novel
soliton interaction dynamics and generating high-energy pulses. Here, we present the …

The pure-quartic soliton (PQS) offers the advantage of a wide spectrum and approximately
Gaussian temporal profile, which has the potential to obtain high-energy ultrafast laser …

The developed pulse sha** technology based on fourth-order dispersion (FOD) has
emerged as an effective platform for exploring nonlinear dynamics and non-equilibrium …

We numerically investigate the resembling pulse regimes in mode-locked fiber lasers
through hybrid filtering implemented using super-Gaussian and sinusoidal spectral filters …

The generation of pure-quartic solitons (PQS) based on fourth-order dispersion (FOD) has
garnered considerable attention recently owing to its potential of substantial energy …

Temporal solitons have been the focus of much research due to their fascinating physical
properties. These solitons can form bound states, which are fundamentally crucial modes in …

Recently, both quartic self-similar pulses (QSSPs) and dissipative pure-quartic-solitons
(DPQSs) pulses have been theoretically demonstrated in mode-locked fiber laser with pure …

We investigate the nonlinear evolutions of modulation instability (MI) under the interaction of
Kerr nonlinearity with pure higher, even-order dispersion (HEOD) by using the truncating …