coupled mode

The acoustooptic interaction in biconical optical fiber was analyzed based on coupled mode theory, and the relationship between perturbation period and flexural wave frequency was discussed.

利用耦合模理论分析了在双锥光纤耦合区中声光的相互作用，讨论了在不同耦合区半径下扰动周期与声波频率的关系。

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Detailed coupled-mode equations of periodic dielectric waveguides are deduced from Maxwell equations.

从麦克斯韦方程出发详细推导了周期性介质波导的耦合模方程。

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Finite Element Based Coupled Mode Initial Post-Buckling Analysis of a Composite Cylindrical Shell

基于耦合模式下初始后屈曲分析的复合柱形壳的有限元分析

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Based on the coupled mode theory, second harmonic generation ( SHG) in the form of Cherenkov radiation from a channel waveguide has been investigated taking the propagation loss into account.

基于耦合模理论，分析了考虑传输损耗的条形波导中切伦科夫（Cherenkov）二次谐波（SHG）的问题。

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A set of nonlinearly coupled algebraic and differential eigenvalue equations of nonlinear axisymmetric free vibration of orthotropic shallow thin spherical and conical shells are formulated following an assumed time-mode approach suggested in this paper.

本文提出一种时间模态假设，由此导出描述圆柱正交各向异性薄扁球壳和锥壳非线性轴对称自由振动的非线性耦合的代数和微分特征值方程组。

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The utility model which comprises the trousers ( 1) also comprises a waistband ( 2) connected with the position of the waist of the trousers ( 1-1) of the trousers ( 1) by a coupled mode.

本实用新型包括裤子（1），它还包括腰带（2），所述腰带（2）与裤子（1）的裤腰（1-1）处通过耦合方式连接。

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From coupled mode theory, the mathematical model of LPG was established.

其次从耦合模理论出发, 建立了长周期光纤光栅的数学模型.

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Through coupled-mode theory , the simulation of the coupling properties of the slanted grating is given angle.

提出了一种基于斜光栅辅助的非对称耦合器型光分插复用器.

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Coupled mode theory of dielectric waveguide system

介质波导系统中的耦合模理论

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The unified coupled-mode equation for Bragg-grating-coupler was obtained by deriving directly from Maxwell ′ s equations when both the fiber perturbation and grating-induced refractive index modulation were transferred into the equivalent coupling coefficients.

从麦克斯韦方程组出发，通过将光纤波导扰动和光栅折射率调制扰动效应转换成等效的耦合系数，推导出光纤布拉格光栅耦合器的统一特征方程。

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Modulation instability in fiber grating with nonlinearity management is studied based on the nonlinear coupled-mode equations.

基于非线性耦合模方程,研究了非线性管理光纤光栅中的调制不稳定性,得到了调制不稳定性的色散关系.

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Generalization of mode decomposition approach to studies of the synchronization of non-identical coupled dynamical systems

模态分解法在非恒同耦合系统同步研究中的推广

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A novel full optical time division multiplexer ( FOTDM) based on fiber acousto-optic coupler ( FAOC) with loop configuration is presented using the theory of acousto-optic coupled mode.

该文根据声光耦合理论，提出一种由环形光纤声光耦合器构成的新型全光时分复用器。

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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。

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The modulation principle, the theory of light coupled area, a optical profilometer with a single mode fiber probe and experiment results are detailed.

对单模光纤探针式轮廓仪的实验系统进行了介绍，最后给出了实验结果和误差分析。

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raman spectroscopy study on lo phonon-plasmon coupled mode in gan thin films

氮化镓薄膜中LO声子-等离子体激元耦合模拉曼光谱研究

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