Bright Solitons in Dipole Bose-Einstein Condensates 准一维偶极玻色-爱因斯坦凝聚体中的亮孤子
The result shows that the third-order dispersion ( TOD) and Raman scattering affect the location and frequency of solitons respectively and dominate the timing jitter of ultrashort solitons. 结果发现三阶色散和拉曼散射分别影响了孤子的位置和频率,是决定时间抖动大小的重要因素。
The mechanism in forming of solitons in optical fiber is introduced, which is the contrary and equilibrium effects between scattering and phase-modulation. 叙述了光纤中光孤子形成的物理机理,即光纤中光孤子的形成是光纤中散射效应和相应调制效应相互制约、平衡的结果。
Study on Incoherent Solitons in Strong Nonlocal Nonlinear Media 强非局域非线性介质中的非相干孤子研究
The dynamics of vectorial coupled-mode solitons in one-dimensional shallow grating photonic crystals with quadratic and cubic nonlinearities is discussed. 研究同时具有二阶和三阶非线性效应的一维浅栅光子晶体中的矢量耦合模孤子动力学。
Study of the Propagation Properties of Solitons and Quantum Control in Restricted Systems 受限系统中孤子的传输性质及其量子调控的研究
Numerical Study of Spatial Solitons in Photorefractive Crystal 光折变晶体中空间光孤子的数值分析及其研究
A Study of Partially Coherent Solitons in Photorefractive Media 光折变介质中部分相干光孤子的研究
In order to obtain low-amplitude two-photon screening-photovoltaic spatial solitons, low-amplitude spatial solitons in biased two-photon photovoltaic photorefractive crystals were studied. 为了得到低振幅双光子屏蔽光伏空间孤子的结果,对外加电场的双光子光伏光折变介质中低振幅空间孤子进行了研究。
Interactions of Optical Solitons in Hamiltonian Systems and in Dissipative Systems 哈密顿系统和耗散系统下光孤子间的相互作用
Moreover, additional angular momenta are added to the off-axis propagating solitons. 此外,轴外传输的孤子会获得附加的角动量。
Investigation of Collision Properties of Solitons with Different Wavelengthes in Soliton WDM System 波分复用孤子系统中孤子碰撞特性研究
On the basis of the coupled mode theory, the finite-difference method is used to simulate the transmission of Bragg bright solitons in parabolic squared-apodization fiber gratings. 本文在耦合模理论的基础上,运用有限差分法数值模拟了布拉格亮孤子在抛物线平方变迹光纤光栅中的传输特性。
Spatial solitons result from both the photovoltaic effect and the spatially nonuniform screening of the external bias field. 在低振幅区域,由它得到了起源于对外电场的非均匀空间屏蔽和光伏效应的空间孤子。
In this paper, the propagation of two neighboring second-order solitons in single-mode fiber is simulated numerically, and the interaction of them is investigated. 本文通过数值计算,对时域上相邻的两个二阶孤子在单模光纤中的传输行为进行了模拟,研究了它们之间的相互作用。
The Theory of Solitons and Their Application in Bose-Einstein Condensates 孤子理论及其在玻色爱因斯坦凝聚中的应用
Then, the analytical expressions for both the bright and dark low-amplitude two-photon screening-photovoltaic spatial solitons in photorefractive crystals were obtained. 给出了低振幅双光子屏蔽光伏亮和暗孤子的解析表达式,并推到出了孤子宽度的显式表达式。
Experimental Observation on Two-wave Mixing and Dissipative Solitons in Organic Photorefractive Material 有机光折变材料中二波耦合与耗散光孤子的实验观测
Finally, the propagation of the coupled dark-bright vector solitons is investigated by the numerical method. 最后用数值方法研究了双折射光纤中明、暗矢量孤子的动力学特性。
Investigation on pulse compression of high-order solitons in optical fibers with quintic nonlinearity 五阶非线性光纤中高阶孤子的压缩特性研究
In this paper, the physical mechanism and research progress of photorefractive spatial optical solitons are introduced summarily, and the applied prospects of photorefractive spatial optical solitons are also forecasted. 对光折变空间光孤子的物理机理及研究进展进行了概括介绍,并对它们的应用前景进行了展望。
The results show that the interactions between Gaussian-shaped solitons are sensitive to relative amplitude and relative phase. 结果表明:高斯孤子之间的相互作用敏感地依赖于两光束间的相对振幅和相对相位。
Influence of Higher-order Effects on Amplification of Ultrashort Solitons in an ED-NALM 高阶效应对ED-NALM中超短光孤子放大的影响
Under the influence of higher-order effects, the interactions between second order solitons in dispersion-shifted fibers are investigated numerically. 研究了高阶效应影响下,色散位移光纤中二阶孤子间的相互作用,分析了二阶孤子对衰变后时域波形的变化。
Timing jitter of ultrashort solitons propagating in dispersion-decreasing fiber ( DDF) is analyzed through perturbation theory. 通过微扰理论分析了超短孤子在色散缓变光纤(DDF)中传输的时间抖动。
The probability of quasi-square wave spatial solitons is also involved. 提出了准方波形空间光孤子的可能性。
We demonstrate the rotating properties of Bragg reflections and spatial lattice solitons in rotating photonic lattices by analyzing the linear and nonlinear propagations of light. 通过对旋转光子晶格中线性和非线性光波传输的分析,揭示了布拉格反射和晶格孤子的旋转特性。
Study on the Spatial Solitons in C_ ( 60) Doped Nematic Liquid Crystal 掺杂C(60)的向列相液晶中空间光孤子的研究
Propagating Distance and Bandwidth of Double Solitons in Nonlinear Optical Fiber Communications 非线性光纤通信的双孤子传播距离和带宽
The characteristic of the photovoltaic spatial solitons in two-photon photorefractive media is influenced by the temperature of the media. 具有双光子光折变效应的光折变介质温度的变化对光伏孤子性质具有影响。