按照理想波导模展开法推导了模式耦合方程。
The coupled mode equations are built by means of expanding perfect waveguide modes.
本文讨论了四层克尔型非线性介质平板结构中两种形式的光波导模问题（TE波），并求得解析解。
This paper studied a four-layer Kerr-type nonlinear slab-guided optical mode(TE mode) and obtained the analytical solution.
利用电子束的弗拉索夫分布函数理论和三维波导模的波动方程求得在康普顿区域中的散射波色散关系。
By making use of the Vlasov distribution theory and the three dimensional wave equation of waveguide modes, the dispersion relation of scattered waves in Compton region is deduced.
分析了圆柱形波导气体激光器中的耦合损耗，给出了最低阶波导模EH11的耦合损耗与反射镜位置、曲率半径的函数关系。
This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector.
采用选择区域生长、量子阱混杂和非对称双波导技术制作了电吸收调制器与半导体光放大器和双波导模斑转换器的单片集成器件。
On the basis of the study of the single circular groove guide and symmetric double circular groove guide, a new structure, asymmetric double circular groove guide, has been put forward.
在高功率微波产生器中，为了提高功率容量和效率，微波管常采用过模波导。
In high power microwave producer, the microwave tube often has used the over-mode waveguide in order to enhance the power capacity and the efficiency.
导出了关于混合模的耦合边界积分方程组及其退化形式，并用矩量法将之离散为齐次代数方程组，从而得波导的混合模传输常数；
The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.
研究了光子晶体多模波导在非光子带隙区光场的传输特性。
The properties of the propagating field in multimode photonic crystal waveguides (PCWs) exhibiting no photonic band gaps (PBGs) are investigated.
强流电子束在过模波导中可能激励多种微波模式，测量微波模式对研究高功率微波产生的机理很有意义。
The high-current electron beam in the over-mode waveguide had driven the many kinds of microwave modes, it is very significant to study the high power microwave by measuring the microwave mode.
特别是波导型光栅结构的导模共振现象被提出及广泛关注以后，这类光学元件就越发受到各国研究人员的青睐。
Especially, after guided-mode resonance in waveguide grating was presented and studied more detailed, this kind of optical elements has attracted a large of researchers.
当波导只传输主模(te_(10)模)时，求得从同轴线看去的输入阻抗的实部和虚部表达式。
When the dominant mode TE10 is propagated alone in the rectangular waveguide, expressions for the real and imaginary parts of the input impedance seen by the coaxial line are derived.
我们将详细讨论耦合模公式对标量波导畸变的应用。
We discuss in more detail the application of the coupled mode formulas to scalar waveguide deformations.
首先论证分区填充均匀介质的波导中本征模序列的完备性。
The completeness of sequences of eingenmodes of waveguide filled with locally uniform dielectrics is discussed at first.
运用线性系统理论分析了阵列波导光栅的模场特性，导出器件传输的数学模型即光栅方程。
The characteristic of arrayed waveguide gratings is analyzed with the linear systems theory and the optical grating equation is educed.
本文利用微扰法，导出了克尔型非线性对称平板光波导t E模传播常数的近似计算公式。
A perturbation method has been developed to derive the approximate computing formulae of propagation constants for te modes on Kerr-type nonlinear symmetric slab optical waveguides.
本文在考虑等离子体厚度效应的情况上，详尽地推导了充填圆环状等离子体的圆柱波导中TM模慢电磁波的色散方程；
The dispersion equation of TM mode slow wave in a cylindrical waveguide having an annular plasma sheet is derived under the condition of plasma thickness effect.
二维时域有限差分仿真结果表明，在大部分光子晶体波导导模的频谱范围内，传输效率高于98%。
The simulation results show that the power transmission efficiency is over 98% in a large part of the frequency range of the guided mode of photonic crystal waveguide.
采用光束传输矩阵法详尽地分析了光束在波导中的传输方式，模场分布。
The optical beam transfer matrix method is used to analyze the transfer manners and the distribution of waveguide modal field in detail.
结果表明：分子取向机理的光波导对非线性T M模存在不同的功率限制作用。
It is shown that, for the waveguides with molecular orientational mechanism, a distinct power limiting action for nonlinear TM modes exists.
本文推导了计算非线性薄膜对称平板光波导te模截止值的精确公式。
An accurate formula is derived for cutoff values of te modes in the symmetric slab optical waveguide with a nonlinear thin film.
应用傅里叶交换法计算了硅光波导中导模的传播常数。
The Fourier transformation is used to calculate the propagating constants of the Si waveguides.
结果可用于处理这类波导(如银离子交换玻璃光波导等)的模耦合或有关器件的问题。
The results can be used to deal with the relevant problems to the glass waveguide fabricated by Ag ion exchange technique.
本文就如何合理进行矩形波导管拉伸配模设计作了探讨。
This paper discusses the optimum design of the dies for drawing rectangular waveguides.
采用模匹配方法分析了月形波导和加片圆波导的截止频率。
The Lunar waveguides and vained circular waveguides are analyzed by using the mode matching method.
在采用玻璃离子交换工艺制作多模波导功分器时，需要对交换设备、离子交换源、交换温度等因素进行考虑。
When try to fabricate multimode waveguide splitter with glass ion-exchange process, there are many factors to be considered, such as exchange equipment, exchange sources, exchange temperature.
得出多模波导脉冲畸变主要是模式不同的群延迟造成的。
It results that the pulse deformation is caused by group delay of different modes.
正交模转换器采用方波导阶梯阻抗匹配与波导缝隙耦合的设计思想。
The ortho-mode transducer adopts the design idea of square waveguide stepped impedance matching and waveguide slot coupling.
采用该系统成功地检测了多模光纤端面和一个条形光波导端面的模场分布。
The mode distributions at the end of a multi-mode fiber and a channel waveguide were successfully imaged by the system.
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。
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。
Detailed coupled-mode equations of periodic dielectric waveguides are deduced from Maxwell equations.
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