运用传输矩阵理论，对取样啁啾光纤光栅的传输特性进行了模拟研究。
On the basis of the transfer matrix theory, the authors have studied the transmission properties of the sampled chirped fiber grating.
应用耦合模理论和传输矩阵法计算模拟了长周期光纤光栅的透射谱，并对其进行了切趾优化。
Based on the coupled-mode theory, the transfer-matrix method is used to calculate the transmission spectra of phase-shifted long-period fiber gratings (LPFG).
考虑到光纤折射率的五阶非线性极化效应，本文对不同初始条件下，光纤中黑脉冲的传输进行了数值模拟分析。
Taking into account the fifth-order nonlinearity in the refractive index of the fiber, the dark pulse propagation in fibers is simulated numerically for the varying initial conditions.
采用矢量光束传输法对空气孔包层呈正六边形分布的微结构光纤的色散和非线性特性进行了数值模拟。
The dispersive and nonlinear properties of the microstructure fiber with hexagonally distributed air-holes in the cladding are numerically simulated by using the vectorial beam propagation method.
用有限元法模拟了光纤结构参数与传输性能间的关系。
The relation between optical fiber structural parameters and transmission properties is simulated with finite element method.
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。
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.
基于有限差分光束传播法，对侧边抛磨光纤的光传输特性进行了模拟计算。
Based on beam propagation method, analysis and simulation on optical propagation characteristics of side-polished fiber have been made.
基于耦合非线性薛定谔方程，通过数值模拟，研究了光子晶体光纤中孤子脉冲的输入功率对脉冲传输的影响。
Based on the nonlinear Schr? Dinger coupling equation, the impact of input power of soliton in the Photonic crystal fibers on the pulse evolution is studied by numerical simulation.
在群速度色散和自相位调制的共同作用下，可用分步傅里叶方法模拟初始啁啾对高斯脉冲在光纤中传输的影响。
Then the effects of higher-order group-velocity dispersion (GVD) on SC generation in different fibers are analyzed and contrasted in details through simulation.
本文着眼于这一机制，运用有限差分法对光纤光栅中布拉格孤子的传输进行数值模拟，进而研究光栅色散渐减和损耗对布拉格孤子传输的影响。
Effects of dispersion decreasing and loss on Transmission of Bragg solitons in fiber Bragg gratings is analyzed by simulating numerically the transform of Bragg solitons.
对方程作了数值解，模拟了具有几个光振荡周期的飞秒脉冲在单模光纤中的非线性传输。
By solving the equation numerically, the nonlinear propagation of femtosecond laser pulse with duration of several optical oscillation periods in single-model optical fiber has been simulated.
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。
Under the influence of higher-order effects, the interactions between second order solitons in dispersion-shifted fibers are investigated numerically.
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。
Under the influence of higher-order effects, the interactions between second order solitons in dispersion-shifted fibers are investigated numerically.
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