Spiraling Laguerre–Gaussian solitons and arrays in parabolic potential wells

Q Wang, D Mihalache, MR Belić, L Zeng, J Lin - Optics Letters, 2023 - opg.optica.org
Controllable trajectories of beams are one of the main themes in optical science. Here, we
investigate the propagation dynamics of Laguerre–Gaussian (LG) solitons in parabolic …

Characteristics of certain higher-order Hermite-cos-Gauss breathing solitons induced by the initial wavefront bending in optical media with nonlocal nonlinearity

J Li, ZJ Yang, SM Zhang - Chaos, Solitons & Fractals, 2024 - Elsevier
In this paper, we discuss the evolution dynamics of Hermite-cos-Gauss (HcG) beams with
initial isophase wavefront bending in optical media with nonlocal nonlinearity. Nonlocal …

Pattern transformation and control of generalized multi-peak breathing solitons induced by transverse cross modulation

Z Sun, D Deng, Z Yang - Optics Express, 2024 - opg.optica.org
Based on the nonlocal nonlinear Schrödinger equation, the pattern transformation and
control of transverse cross-modulated sine-Gaussian (TCMSG) breathing solitons during …

Modulation instability in nonlinear media with sine-oscillatory nonlocal response function and pure quartic diffraction

Y Yang, M Shen - Scientific Reports, 2024 - nature.com
Modulation instability of one-dimensional plane wave is demonstrated in nonlinear Kerr
media with sine-oscillatory nonlocal response function and pure quartic diffraction. The …

Defocusing-based generation and control of chaotic self-trapped patterns in nonlocal nonlinear system with sine-oscillatory response

G Liang, X Chen, H Xu - Nonlinear Dynamics, 2024 - Springer
A kind of controllable chaotic self-trapped patterns is introduced in nonlocal nonlinear
system with sine-oscillatory response. The optical patterns are generated when …

Autonomous snap oscillator with only one steady state: dynamical probing, controls, pseudo-random number generation and difference synchronization

P Alexander, J Metsebo, AC Chamgoué… - Physica …, 2024 - iopscience.iop.org
The theoretical probing, microcontroller implementation, amplitude controls, chaos control,-
pseudo-random number generation (PRNG), and difference synchronization of autonomous …

Interaction-produced vector vortex chaoticons in nonlocal nonlinear media

JJ Li, HC Zhang - Chaos, Solitons & Fractals, 2024 - Elsevier
This paper numerically investigates the long-distance propagation characteristics of vector
vortex chaoticons produced by the incoherent interaction between one second-order vortex …

[HTML][HTML] Transmission characteristics of circular–linear edge dislocation vortex beams in optical nonlocal medium

ZP Dai, JQ Liu, P Pan, ZG Pang, ZJ Yang - Results in Physics, 2024 - Elsevier
The transmission characteristics of circular–linear edge dislocation vortex (CLEDV) beams
in optical nonlocal medium is investigated analytically and numerically in detail. The …

Chaoticons in Nonlocal Thermal Nonlinear Media: In the View of the Thermodynamic Statistical Model

D Liu, Z Lin, J Yuan, D Lu, W Hu - Available at SSRN 5122643 - papers.ssrn.com
Based on the thermodynamic statistical model, we investigate the intrinsic differences
between the chaoticons generated by multi-peak solitons (named S-type chaoticons) and …