Solitons in nonlinear lattices
This article offers a comprehensive survey of results obtained for solitons and complex
nonlinear wave patterns supported by nonlinear lattices (NLs), which represent a spatially …
nonlinear wave patterns supported by nonlinear lattices (NLs), which represent a spatially …
Dynamics of optical solitons and nonautonomous complex wave solutions to the nonlinear Schrodinger equation with variable coefficients
Variable coefficients nonlinear evolution equations offer us with more real aspects in the
inhomogeneities of media and nonuniformities of boundaries than their counter constant …
inhomogeneities of media and nonuniformities of boundaries than their counter constant …
Vector spatiotemporal solitons and their memory features in cold Rydberg gases
We propose a scheme to generate stable vector spatiotemporal solitons through a Rydberg
electromagnetically induced transparency (Rydberg-EIT) system. Three-dimensional vector …
electromagnetically induced transparency (Rydberg-EIT) system. Three-dimensional vector …
Stability criterion for dissipative soliton solutions of the one-, two-, and three-dimensional complex cubic-quintic Ginzburg-Landau equations
The generation and nonlinear dynamics of multidimensional optical dissipative solitonic
pulses are examined. The variational method is extended to complex dissipative systems, in …
pulses are examined. The variational method is extended to complex dissipative systems, in …
Femtosecond pulse propagation in air: variational analysis
We use a variational method to study the phenomenon of intense femtosecond pulse
propagation in air. This method allows us to obtain a semianalytical solution to the problem …
propagation in air. This method allows us to obtain a semianalytical solution to the problem …
Nonlocal gap solitons in -symmetric periodic potentials with defocusing nonlinearity
Existence and stability of PT-symmetric gap solitons in a periodic structure with defocusing
nonlocal nonlinearity are studied both theoretically and numerically. We find that, for any …
nonlocal nonlinearity are studied both theoretically and numerically. We find that, for any …
Dissipative solitons with a Lagrangian approach
We apply Lagrangian techniques to dissipative systems described by the complex Ginzburg–
Landau equation (CGLE) that is used for modeling passively mode-locked fiber lasers and …
Landau equation (CGLE) that is used for modeling passively mode-locked fiber lasers and …
Distributed Kerr-lens mode locking based on spatiotemporal dissipative solitons in multimode fiber lasers
We introduce a mechanism of stable spatiotemporal soliton formation in a multimode fiber
laser. This is based on spatially graded dissipation, leading to distributed Kerr-lens mode …
laser. This is based on spatially graded dissipation, leading to distributed Kerr-lens mode …
Dynamics of three-dimensional spatiotemporal solitons in multimode waveguides
In this work, we present a detailed study of the dynamics and stability of fundamental
spatiotemporal solitons emerging in multimode waveguides with a parabolic transverse …
spatiotemporal solitons emerging in multimode waveguides with a parabolic transverse …
Demonstration of high-stable self-mode-locking pulses based on self-focusing in fiber lasers
S Sun, X Shang, F Yang, Z Sui, Z Hong, S Chen… - Infrared Physics & …, 2022 - Elsevier
Passive ultrafast photoelectric devices based on the self-focusing effect have been deeply
studied in ultrashort pulse formation, and great progress has been made in solid-state …
studied in ultrashort pulse formation, and great progress has been made in solid-state …