Results 21 to 30 of about 29,462 (205)
Soliton refraction by an optical soliton gas
Physical Review Research, 2023 We report an optical fiber experiment in which we investigate the interaction between an individual soliton and a dense soliton gas. We evidence a refraction phenomenon where the tracer soliton experiences an effective velocity change due to its ...
Pierre Suret +5 more
doaj +1 more source
Dirac solitons in optical microresonators [PDF]
Light: Science & Applications, 2020 AbstractMode-coupling-induced dispersion has been used to engineer microresonators for soliton generation at the edge of the visible band. Here, we show that the optical soliton formed in this way is analogous to optical Bragg solitons and, more generally, to the Dirac soliton in quantum field theory. This optical Dirac soliton is studied theoretically,
Heming Wang +6 more
openaire +6 more sources
Retrieval of Optical Solitons with Anti-Cubic Nonlinearity
Mathematics, 2023 Purpose: In this article, two main subjects are discussed. First, the nonlinear Schrödinger equation (NLSE) with an anti-cubic (AC) nonlinearity equation is examined, which has a great working area, importance and popularity among the study areas of ...
Muslum Ozisik +9 more
doaj +1 more source
JIF (Jurnal Ilmu Fisika), 2020 Benchmarking of the numerical split-step Fourier method in solving a soliton propagation equation in a nonlinear optical medium is considered. This study is carried out by comparing the solutions calculated by numerics with those obtained by analytics ...
Ahmad Ripai +3 more
doaj +1 more source
Generation and manipulation of squeezed states of light in optical networks for quantum communication and computation [PDF]
, 2001 We analyze a fiber-optic component which could find multiple uses in novel information-processing systems utilizing squeezed states of light. Our approach is based on the phenomenon of photon-number squeezing of soliton noise after the soliton has ...
Braunstein S L +12 more
core +3 more sources
Suppression and Enhancement of Soliton Switching During Interaction in Periodically Twisted Birefringent Fiber [PDF]
, 1999 Soliton interaction in periodically twisted birefringent optical fibers has been analysed analytically with refernce to soliton switching. For this purpose we construct the exact general two-soliton solution of the associated coupled system and ...
A. B. Aceves +19 more
core +2 more sources
Results in Physics, 2023 The time-fractional cubic-quintic resonant nonlinear Schrödinger equation with parabolic law and its soliton solutions have significant implications to examine the dynamics of optical solitons, self-phase modulation, optical beam propagation in nonlinear
Mst. Munny Khatun +2 more
doaj +1 more source
Results in Physics, 2023 In this paper, the dynamical behavior and optical soliton of the coupled Kaup–Newell equation are studied. Firstly, the phase portraits of the coupled Kaup–Newell equation are drawn by using Maple software.
Zhao Li
doaj +1 more source
Optical Soliton Neural Networks
, 2023 The chapter describes the realization of photonic integrated circuits based on photorefractive solitonic waveguides. In particular, it has been shown that X-junctions formed by soliton waveguides can learn information by switching their state. X junctions can perform both supervised and unsupervised learning.
Eugenio Fazio +2 more
openaire +3 more sources
Stability of Multihump Optical Solitons [PDF]
Physical Review Letters, 1999 We demonstrate that, in contrast with what was previously believed, multi-hump solitary waves can be stable. By means of linear stability analysis and numerical simulations, we investigate the stability of two- and three-hump solitary waves governed by incoherent beam interaction in a saturable medium, providing a theoretical background for the ...
Ostrovskaya, Elena A. +3 more
openaire +4 more sources