Soliton dynamics for a nonintegrable model of light-colloid interactive fluids
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3817-2
Abstract: A nonintegrable model with the super-Kerr nonlinearity is investigated, which describes the light-matter interactions in a fluidic suspension of colloidal nanoparticles. Existence of the solitons with semi-analytic forms is shown for this model via the… read more here.
Keywords: nonintegrable model; dynamics nonintegrable; model; light colloid ... See more keywords
High-energy pulse self-compression and ultraviolet generation through soliton dynamics in hollow capillary fibres
Sign Up to like & getrecommendations! Published in 2019 at "Nature Photonics"
DOI: 10.1038/s41566-019-0416-4
Abstract: Optical soliton dynamics can cause extreme alteration of the temporal and spectral shape of a propagating light pulse. This occurs at up to kilowatt peak powers in glass-core optical fibres and at the gigawatt level… read more here.
Keywords: capillary fibres; hollow capillary; energy; generation ... See more keywords
Impurity and soliton dynamics in a Fermi gas with nearest-neighbor interactions
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.063605
Abstract: We study spinless fermions with repulsive nearest-neighbor interactions perturbed by an impurity particle or a local potential quench. Using the numerical time-evolving block decimation method and a simplified analytic model, we show that the perturbations… read more here.
Keywords: neighbor interactions; nearest neighbor; impurity soliton; soliton dynamics ... See more keywords
Soliton dynamics of ring quantum cascade lasers with injected signal
Sign Up to like & getrecommendations! Published in 2020 at "Nanophotonics"
DOI: 10.1515/nanoph-2020-0409
Abstract: Abstract Nonlinear interactions in many physical systems lead to symmetry breaking phenomena in which an initial spatially homogeneous stationary solution becomes modulated. Modulation instabilities have been widely studied since the 1960s in different branches of… read more here.
Keywords: cascade lasers; ring quantum; soliton dynamics; quantum cascade ... See more keywords