Results 111 to 120 of about 40,982 (217)
, 2017 Investigation of internal polarization dynamics of vector dissipative-soliton-resonance (DSR) pulses in a mode-locked fiber laser is presented. Stable vector DSR pulses are experimentally ob- served. Using a waveplate-analyzer configuration, we find that
Daojing Li (3430502) +5 more
core +1 more source
Condition and tendencies of development waveguide radiator son the basis of connections A³B⁵
Технологія та конструювання в електронній апаратурі, 2007 The specific features of research on electronic components for fiber-optic systems are reviewed. The current state and possible ways of optimizing the parameters of semiconductor waveguide emitters are presented.
A. V. Karimov
doaj
Soliton Stability in PMD Perturbed Transmission Systems
, 1998 This paper presents a detailed investigation of how solitons broaden in the presence of polarization-mode dispersion (PMD). For a given degree of PMD and pulse width there exists an optimum choice of group-velocity dispersion, for which solitons are most
M. Karlsson +11 more
core +1 more source
Open MathematicsBased on an equivalent derivative non-linear Schrödinger equation, we derive some periodic and non-periodic two-parameter solutions of the deformed continuous Heisenberg spin (DCHS) equation.
Zhong Penghong, Chen Xingfa, Chen Ye
doaj +1 more source
Soliton-induced Majorana fermions in a one-dimensional atomic topological superfluid
, 2015 We theoretically investigate the behavior of dark solitons in a one-dimensional spin-orbit coupled atomic Fermi gas in harmonic traps by solving self-consistently the Bogoliubov-de Gennes equations.
Xiaji Liu (18925048)
core +1 more source
About gauge equivalent of the generalized Landau-Lifshitz equation
Вестник КазНУ. Серия математика, механика, информатика, 2017 In mathematics an inverse scattering transformation is a method for solving some nonlinear equations with partial derivatives. Discovering of the method became one of the crucial events in mathematical physics in the last 40 years [1]–[6].
Ж. Х. Жунусова +2 more
doaj
, 2019 Characteristic features of soliton-comb structures in optical microresonators are investigated in normal and anomalous dispersion regimes, when the detuning parameter is varied over a broad range of values.
R. D. Dikandé Bitha (17507211) +1 more
core +1 more source
Numerical studies of vortices and dark solitons in atomic Bose-Einstein condensates [PDF]
, 2004 Dilute atomic Bose-Einstein condensates support intriguing macroscopic excitations in the form of quantized vortices and dark solitons. In this thesis we present extensive quantitative studies of the dynamics of these phenomena in the limit of zero ...
Parker, Nicholas
core
Existence of solitons for discrete nonlinear Schrodinger equations
Electronic Journal of Differential Equations, 2016 By using the Mountain Pass Lemma, we establish sufficient conditions for the existence of solitons for the discrete nonlinear Schrodinger equations.
Haiping Shi, Yuanbiao Zhang
doaj