Advancements in light engineering have led to the creation of pulsed laser sources capable
of delivering high-repetition-rate, high-power few-cycle laser pulses across a wide spectral …

We demonstrate a peculiar mechanism for the formation of bound states of light pulses of
substantially different optical frequencies, in which pulses are strongly bound across a vast …

Bound states of optical solitons represent ideal candidates to investigate fundamental
nonlinear wave interaction principles and have been shown to exhibit intriguing analogies to …

We present a flexible, open-source Python package for the accurate simulation of the z-
propagation dynamics of ultrashort optical pulses in nonlinear waveguides, especially valid …

We study localized dissipative structures in a generalized Lugiato–Lefever equation,
exhibiting normal group-velocity dispersion and anomalous quartic group-velocity …

The nonlinear interaction of copropagating optical solitons enables a large variety of
intriguing bound-states of light. We here investigate the interaction dynamics of two initially …

We study the dynamical evolution of two-frequency pulse compounds, ie, intriguing bound-
states of light, kept together due to their incoherent interaction. A special class of solutions of …

We present a detailed overview of the physics of two-color soliton molecules in nonlinear
waveguides, ie bound states of localized optical pulses which are held together due to an …

We study incoherently coupled two-frequency pulse compounds in waveguides with single
zero-dispersion and zero-nonlinearity points. In such waveguides, supported by a negative …

We numerically explore synthetic crystal diamond for realizing novel light sources in ranges
which are up to now difficult to achieve with other materials, such as sub-10-fs pulse …