The strain sensing properties of F-P sensors are researched based on coupled-wave theory.
研究了使用此传感测试系统实现纵向调整索预应力及振动监测的理论和方法。
Meantime, the diffraction efficiency of the BSG is discussed based on rigorous coupled-wave theory.
还利用严格耦合波 理论对取样光栅的衍射效率问题进行了深入的研究。
The physical process of diffraction by planar gratings'is analysed, based on the generalized second-order coupled-wave theory.
本文从推广的二阶耦合波理论出发，对平条纹面光栅衍射这一物理过程进行分析。
The diffraction characteristics of the phase mask for UV-written fiber grating is investigated using rigorous coupled-wave theory.
本文利用严格耦合波理论对用于光纤光栅制作的相位掩模的衍射特性进行了深入的研究。
Modified coupled-wave equations are used to calculate the effect of grating shape on coupling coefficient of the second-order gratings.
利用改进的耦合波理论计算了具体器件结构中光栅形貌对二级光栅耦合系数的影响。
The reflection property of the fiber tilted-grating is discussed by the structure and coupled-wave equation of the fiber tilted-grating.
利用倾斜光纤光栅的结构特点和光栅中光波的耦合模方程，分析研究了倾斜光纤光栅的反射特性。
The principle and the main steps of the program based on coupled-wave theory for calculating the diffraction property of gratings are introduced.
介绍了利用耦合波理论编写计算光栅衍射特性程序的基本思想和主要步骤。
The diffractive efficiency of the grating is computed by using rigorous coupled-wave analysis (RCWA). The property of polarization of the grating is also discussed.
采用严格耦合波分析(RCWA)理论计算了这种一维深亚波长光栅的衍射效率，分析了它的偏振特性。
On the basis of the coupled-wave theory of local volume holography, the amplitude distribution and the diffraction efficiency of the diffracted beams are calculated.
利用局域体全息的耦合波理论，计算了该透镜衍射光的振幅分布和衍射效率。
The rigorous coupled-wave theory is used to analyze the characteristics of grating diffraction, and the results indicate that this method produces no phase distortion.
运用严格的光栅衍射耦合波理论分析光栅的衍射特性，发现该方案不会引入相位畸变。
Then the relevant volume holographic principles were briefly illustrated, followed by results of general coupled-wave theory which are useful for volume holographic storage.
接着介绍了体全息存储的有关理论，简要地描述一般耦合波理论的有关理论结果；
The main contributions of this paper are as follows. 1. The antireflective performance of subwavelength gratings was investigated by the rigorous coupled-wave analysis method.
主要研究工作可归纳如下：1。利用严格耦合波分析理论设计了多种抗反射元件。
A set of improved nonlinear coupled-wave equations describing the properties of fiber Raman amplifiers is developed, which can be applied to calculate the polarization dependent Raman gain.
提出了一种改进的、可用于计算偏振相关拉曼增益的光纤拉曼放大器的非线性耦合波方程。
When a volume holographic grating is readout under off-Bragg condition, determining the direction of the diffracted beam is an important issue in the coupled-wave theory of volume gratings.
体全息光栅的读出偏离布拉格条件时，衍射光方向的确定是体光栅耦合波理论中的一个重要问题。
Using the method of rigorous coupled-wave theory to compute the diffraction efficiency of a grating, the program for calculating diffraction efficiency for both te and TM polarization is made.
通过利用严格的耦合波理论计算光栅衍射效率的方法，分别编制出了计算te波和TM波的衍射效率程序。
An unparalleled heat wave in eastern Europe, coupled with intense droughts and fires in Russia, put Earth's temperatures in the headlines this summer.
今年东欧一波空前的热浪加上俄罗斯大旱和火灾让地球的温度成为头条新闻。
Theory of fiber optical parametric amplifiers (FOPAs) is introduced and the expression for the gain of FOPAs is deduced from the basic coupled wave equations.
介绍了光纤光学参量放大器的理论，基于耦合波方程推导出光纤光学参量放大器的增益表达式。
Then the polarization effect of incident wave was analyzed with coupled wave theory.
然后用耦合波理论分析了入射波偏振态的影响。
The factors which influence holography diffraction efficiency, the Angle selectivity of volume holography and wavelength bandwidth are analyzed with the coupled wave theory.
利用耦合波理论分析了影响体积全息图的衍射效率的因素、体积全息图的角度选择性以及波长带宽等方面。
It is suggested from this study that in the practical engineering application, coupled wave tide surge interaction should be considered.
本研究结果表明，在实际工程应用中，应采用波浪和潮汐风暴潮相互作用耦合数值模式。
The electron back bombardment phenomenon, which results in anomalous increase of gun current emission, has been observed in a series of our side coupled standing wave accelerating tubes.
在以半腔为首腔的边耦合驻波加速管中观察到了电子反轰现象，由于电子反轰的结果，导致电于枪发射电流非正常增长。
Applying the full wave analysis for aperture coupled microstrip antennas, the spectral domain integral equations are founded and solved numerically by the method of moments.
本文利用全波分析，建立了口径耦合微带天线的谱域积分方程，并用矩量法求其数值解。
Radiation stress fields were provided by the wave model and coupled to produce storm tide predictions along the coastline during landfalling hurricanes.
而波浪模块得出的辐射压力场则被耦合于飓风登陆时的海岸风暴潮位预测中。
In this paper, the symmetries and Lie algebra of a coupled nonlinear wave equation were discussed. One-parameter transformation groups of this equation were obtained by using the symmetries.
主要考虑非线性波方程组的一些简单对称及其构成的李代数，并利用所得对称给出该方程组的一些单参数变换群。
A set of coupled wave equations for multiple dimensional acoustooptic diffraction with multiple acoustic waves along different directions is put forward and its solutions are derived.
本文建立了沿不同方向的多个超声波信号作用下的多维声光衍射的耦合波方程，并求出相应的解。
The SBS coupled wave equations are solved numerically and laser induced stress is obtained spatially.
数值求解了SBS耦合波方程组，得到了SBS诱导应力的时空分布。
The coupled model of wave and seabed interaction is set up by coupling the boundary conditions of numerical wave tank and seabed response model.
通过数值波浪水槽和海床响应模型的边界耦合，建立了波浪与海床相互作用的耦合模型。
And, using the planar hologram diffraction theory, the coupled wave equations of the volumetric hologram grating diffraction have been derived and the diffraction efficiencies obtained.
将体全息光栅视为许多平面全息光栅的集合，利用平面全息衍射理论导出体全息光栅衍射的耦合波方程，并得到其衍射效。
In this paper, three classes of coupled nonlinear equations are solved respectively, and we obtain solitary wave solution of systems.
本文分别对三类非线性耦合方程组求解，得到了系统的孤波解。
In this paper, three classes of coupled nonlinear equations are solved respectively, and we obtain solitary wave solution of systems.
本文分别对三类非线性耦合方程组求解，得到了系统的孤波解。
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