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Generalized and multi-oscillation solitons in the Nonlinear Schrödinger Equation with quartic dispersion
Ravindra Bandara, Andrus Giraldo, Neil G. R. Broderick +1
We study different types of solitons of a generalized nonlinear Schrödinger equation (GNLSE) that models optical pulses traveling down an optical waveguide with quadratic as well a…
Infinitely Many Multipulse Solitons of Different Symmetry Types in the Nonlinear Schrödinger Equation with Quartic Dispersion
Ravindra Bandara, Andrus Giraldo, Neil G. R. Broderick +1
We show that the generalised nonlinear Schrödinger equation (GNLSE) with quartic dispersion supports infinitely many multipulse solitons for a wide parameter range of the dispersio…
Pulse-timing symmetry breaking in an excitable optical system with delay
Soizic Terrien, Venkata A. Pammi, Bernd Krauskopf +2
Excitable systems with delayed feedback are important in areas from biology to neuroscience and optics. They sustain multistable pulsing regimes with different number of equidistan…