We further study the evolution of dark PV solitons in experiments.
进一步实验研究了暗光伏孤子的演化特性。
The temporal behavior of photorefractive spatial solitons is studied in this thesis.
本文主要对光折变空间光孤子的时间行为进行了研究。
Henceforth, solitons in the nonlinear lattice systems became an active research realm.
此后，非线性晶格体系中的孤子成为一个活跃的研究领域。
Strong optical spatial solitons are solitons that satisfy the strong nonlocal condition.
强非局域空间光孤子是指满足强非局域条件的空间孤子。
Use of optical solitons singular characteristics, can achieve optical solitons communications.
利用光孤子的奇异特性，可以实现光孤子通信。
This paper analyzes the suppression of optical solitons interaction by quasi particle approach.
用准粒子方法分析了光孤子相互作用的抑制问题。
The Laguerre-Gaussian beams will form solitons or be reduced to Gaussian beams under certain conditions.
满足一定条件时，拉盖尔-高斯光束将形成光孤子或退化为高斯光束。
The numerical results show that the amplification of optical solitons is unstable in the anomalous dispersion regime.
数值计算结果表明：在反常色散范围内，光孤子的放大是不稳定的。
It is theoretically showed that proper parameters choice is needed for gap solitons production in fiber Bragg grating.
从而理论上说明了在光纤布拉格光栅中隙孤子存在需要选择适当参量。
The effects of two-photon absorption and Raman amplification on the propagation of fundamental optical solitons are studied.
研究了双光子吸收与喇曼放大对基本光孤子传输的影响。
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 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。
High efficiency soliton laser produces qualified optical solitons that is important for long distant soliton fiber communications.
高效率的孤子激光器所产生的高质量光孤子能为长途光通信准备良好的初条件。
The study lays the theoretical fundation for solitons production experiments and further engineering application in fiber Bragg grating.
为光纤布拉格光栅中产生隙孤子的实验和进一步的工程应用提供了理论基础。
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。
This paper focuses on the studies on the properties of polarization solitons in strongly birefringent fibers and standard single-mode fibers.
本文主要研究偏振孤子在强双折射光纤和标准单模光纤中的传输特性。
Surface solitons have potential applications in optical sensing, switching and exploration of intrinsic and extrinsic surface characteristics.
而光学表面波孤子在光学检测、光学转换器、探测界面物理特性等方面有着潜在的应用价值。
We study the interactions between the vortex solitons, factors of influence on their shape and conditions of realizing stable vortex solitons.
研究了涡旋孤子之间的相互作用，影响涡旋孤子形状的因素和实现稳定孤子的条件。
In chapter two, we introduce the mod-ern studies and experiments of dark solitons and bright solitons in Bose-Einstein condensates, respectively.
第二章，分别探讨了玻色-爱因斯坦凝聚中暗孤子和亮孤子实验情况和理论研究现状。
The numerical results also show that it is effective to choose appropriate proportion of amplitude for restraining the interaction of bright solitons.
数值模拟的结果还表明，选择合适的振幅比对于抑制亮孤子间的相互作用有较好的效果。
Evolution of pulses obtained by modulating spatial optical solitons in a Kerr nonlinearity planar waveguide with anomalous dispersion is investigated.
分析研究了空间光孤子脉冲化后在反常群速色散的克尔非线性平面光波导中的传输特性和稳定性。
The control of nonlinear gain for interaction between solitons has been studied by numerical analysis in band-limited amplification propagation system.
应用数值分析方法研究了带宽限制放大传输系统中非线性增益对孤子间相互作用的控制作用。
Generally, under these conditions we can form bright bright, dark dark and bright dark polychromatic light photovoltaic spatial solitons in the crystal.
一般而言，在满足上述条件的情况下，双色光可以形成双色光亮孤子、双色光暗孤子、一亮一暗孤子。
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。
By changing the gate voltage, one can adjust the profile and position of the static potential soliton and then have an effective control of charge solitons.
通过调节门电压可以较好地控制静电势孤子的形状及其位置，从而达到对电荷孤子的有效控制。
The results show that the interaction of equal distance at the beginning between dark solitons of the string is not so complicated as bright solitons string.
结果表明：等初始间距的暗孤子串的相互作用不像明孤子那样复杂；
We'd like to start looking for experimental evidence that these localized excitations occur, not least because solitons in other materials are hard to generate.
我们会开始寻找实验证据证明这些固定励磁的存在，尤其是因为在其他材料中很难产生孤波。
The physical mechanism of the spatial solitons in nematic liquid crystals is discussed, and the research progress of these spatial solitons are introduced summarily.
对向列相液晶中空间光孤子产生机制进行了详细的阐述，并对其目前的研究进展进行了概括介绍。
The physical mechanism of the spatial solitons in nematic liquid crystals is discussed, and the research progress of these spatial solitons are introduced summarily.
对向列相液晶中空间光孤子产生机制进行了详细的阐述，并对其目前的研究进展进行了概括介绍。
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