Optical solitons are propagating pulses of light that retain their shape because nonlinearity
and dispersion balance each other. In the presence of higher-order dispersion, optical …

Optical frequency comb, with precisely controlled spectral lines spanning a broad range, has
been the key enabling technology for many scientific breakthroughs. In addition to the …

The nonlinear interaction of light in an optical fibre can mimic the physics at an event
horizon. This analogue arises when a weak probe wave is unable to pass through an …

Optical frequency combs, which consist of precisely controlled spectral lines covering a wide
range, have played a crucial role in enabling numerous scientific advancements. Beyond …

Temporal total internal reflection (TIR), in analogy to the conventional TIR of an optical beam
at a dielectric interface, is the total reflection of an optical pulse inside a dispersive medium …

We demonstrate that the fission of higher-order N-solitons with a subsequent ejection of
fundamental quasi-solitons creates cavities formed by a pair of solitary waves with …

We report the experimental observation of a weak dispersive wave trapped within a cage
formed by two solitons in an optical fiber. We show that the dispersive wave bouncing is …

We report on the first experimental observation of an optical analogue of an event horizon in
integrated nanophotonic waveguides, through the reflection of a continuous wave on an …

A fiber-optical analog of the event horizon is proposed via the collision dynamics between a
dark soliton and an Airy pulse for the first time, under the effect of soliton-induced Kerr …

This paper studies coupled nonlinear Schrödinger's equation (NLSE) that appears in a
cascaded system. Both Kerr law and power law nonlinearities are considered. Bright and …