Bright and kink solitons of time-modulated cubic–quintic–septic–nonic nonlinear Schrödinger equation under space-time rotated -symmetric potentials
This work focuses on the propagation behaviors and stabilities of solitons of a nonlinear
Schrödinger equation with temporally inhomogeneous dispersion, cubic–quintic–septic …
Schrödinger equation with temporally inhomogeneous dispersion, cubic–quintic–septic …
Two-dimensional solitons in a quintic-septimal medium
We report an observation of spatial solitons in a medium managed to present fifth-seventh
(focusing-defocusing) refractive nonlinearities with suppressed third-order nonlinearity …
(focusing-defocusing) refractive nonlinearities with suppressed third-order nonlinearity …
Chirped solitary pulses for a nonic nonlinear Schrödinger equation on a continuous-wave background
A class of derivative nonlinear Schrödinger equation with cubic-quintic-septic-nonic
nonlinear terms describing the propagation of ultrashort optical pulses through a nonlinear …
nonlinear terms describing the propagation of ultrashort optical pulses through a nonlinear …
Transition from plasma-driven to Kerr-driven laser filamentation
While filaments are generally interpreted as a dynamic balance between Kerr focusing and
plasma defocusing, the role of the higher-order Kerr effect (HOKE) is actively debated as a …
plasma defocusing, the role of the higher-order Kerr effect (HOKE) is actively debated as a …
Optical Nonlinearity in Ar and near the Ionization Threshold
JK Wahlstrand, YH Cheng, YH Chen, HM Milchberg - Physical review letters, 2011 - APS
We directly measure the nonlinear optical response in argon and nitrogen in a thin gas
target to laser intensities near the ionization threshold. No instantaneous negative nonlinear …
target to laser intensities near the ionization threshold. No instantaneous negative nonlinear …
Analytical solitary-wave solutions of the generalized nonautonomous cubic-quintic nonlinear Schrödinger equation with different external potentials
JR He, HM Li - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
A large family of analytical solitary wave solutions to the generalized nonautonomous cubic-
quintic nonlinear Schrödinger equation with time-and space-dependent distributed …
quintic nonlinear Schrödinger equation with time-and space-dependent distributed …
Chirped soliton solutions for the generalized nonlinear Schrödinger equation with polynomial nonlinearity and non-Kerr terms of arbitrary order
A generalized nonlinear Schrödinger equation with polynomial Kerr nonlinearity and non-
Kerr terms of an arbitrarily higher order is investigated. This model can be applied to the …
Kerr terms of an arbitrarily higher order is investigated. This model can be applied to the …
Ultrashort optical pulses with nonlinear chirps in non-Kerr media exhibiting higher-order nonlinearities
E Kengne - Optical and Quantum Electronics, 2023 - Springer
We consider a higher-order nonlinear Schrödinger equation that models the evolution of
ultrashort optical pulses in nonlinear media exhibiting nonlinearities up to the ninth order …
ultrashort optical pulses in nonlinear media exhibiting nonlinearities up to the ninth order …
Effect of a plasma grating on pump–probe experiments near the ionization threshold in gases
JK Wahlstrand, HM Milchberg - Optics letters, 2011 - opg.optica.org
Calculations are performed of the phase shift caused by the spatial modulation in the
plasma density due to interference between a strong pump pulse and a weak probe pulse. It …
plasma density due to interference between a strong pump pulse and a weak probe pulse. It …
Higher-order nonlinearity of refractive index: The case of argon
The nonlinear coefficients, n 4, of the time-dependent refractive index for argon are
calculated in the non-resonant optical regime. Second-order polynomial fitting of DC-Kerr, γ …
calculated in the non-resonant optical regime. Second-order polynomial fitting of DC-Kerr, γ …