给出了各种波导模式的功率归一化常数。
Power normalized coefficients of various waveguide modes are given.
提出了一种计算近理想形状任意截面光波导模式特性的方法。
A method for the mode calculation of arbitrarily shaped waveguide with near-ideal section is proposed.
奇数和偶数波导模式表现出不同的行为时，裁员是设置在狭缝不对称。
The odd and even waveguide modes exhibit different behaviors when the cuts are set asymmetrically in the slits.
膜表面粗糙度很小。光波导模式和光损耗测量表明膜具有较低的损耗。
The measurements of optical-waveguide mode and propagation loss indicate that the film is of good optical waveguide properties with low loss.
波导模式变换器的研究主要是在传统波导如矩形、圆、同轴等波导上进行。
The research on mode converters is mainly on rectangular waveguide, circular waveguide, coaxial waveguide etc.
通过对这种波导模式的分析，进行了单模脊波导的设计，提出了一种新器件结构。
Through the analysis of this waveguide mode, single-mode ridge waveguide was designed and a new device structure was proposed.
文中给出的矩形槽波导模式图有助于设计基于矩形槽波导的短毫米波和亚毫米波器件。
The field patterns in RGG are very useful for the design of short millimeter wave and submillimeter wave components based on RGG.
要得到口面上的合成高斯场，就必须控制从单模到合成高斯场的各个波导模式的耦合过程。
The Gaussian field can be obtained by controlling the mode coupling from the main mode to high mode.
利用矩形波导模型求出波导模式、放大自发辐射阈值、放大自发辐射的近场及远场光强分布。
Waveguide mode, ASE threold and near-field and far-field distribution are culcalated for a rectangle waveguide model.
弱调制介质光栅可等效为平板波导，经其衍射的高级次子波与波导模式耦合时，形成导模共振。
Weak modulated dielectric grating can be equivalent to planar waveguide. When it diffracted high-order spatial sub-wave is coupled with waveguide mode, a guided mode resonance is formed.
在磁偶极相互作用区域内，我们研究了一个矩型磁性线中的静磁波导模式，解析的色散关系被求出。
In the region of dipole-dipole interaction, we investigate magnetostatic guided modes in a rectangular magnetic wire. The analytical dispersion relation is obtained.
电磁波导模式理论是研究各种波导元部件及波导激励等问题的基础，传统的求解方法有很大的局限性。
The theory of electric-magnetic waveguide is the basis for the study of various problem of waveguide component and waveguide motivation. Traditional methods of solving have great limitations.
基于区域分裂法（DDM ）结合频域有限差分（FDFD）和波导模式展开求解矩形波导不连续性问题。
The Domain Decomposition Method(DDM) in conjunction with FDFD and Modes Expansion was used to analyze the discontinuity of the rectangular recangular waveguide.
在圆形槽波导微波毫米波器件中，常遇到矩形?圆形槽波导的模式变换问题，而矩形-圆波导模式变换是矩形—圆形槽波导模式变换的重要组成部分。
Some questions are often met with mode conversion of rectangle waveguide to circular groove waveguide in which mode conversion of rectangle waveguide to circular waveguide is important.
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.
接着推导了阶跃折射率平面介质波导和圆光纤的正交模式——包括束缚模式和辐射模式。
Then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes.
变换伽辽金法对具有梯形截面脊形光波导的本征模式特性作了分析。
The mode dispersion characteristics and cut-off properties of rib waveguide with trapezoidal cross section are investigated.
讨论了用扇形波导作为旋转模式滤波器的基本原理。
The basic principle of a rotating mode filter with fan-shaped waveguide is presented.
这为研究左手材料薄板波导中的模式耦合奠定了基础。
This work provides a basis to study modes conversion in left-handed materials slab waveguide.
应用有限元分析方法计算了对称四脊矩形波导TE模式的传输特性，即截止波长和场结构图传输特性。
This paper describes the application of finite element method for obtaining the TE mode′s cutoff wavelength and the field pattern of symmetric quadruple-ridged rectangle waveguide.
本文对相位匹配条件下光纤波导中的受激四光子混频(SFPM)过程的模式问题进行了理论和实验研究。
A study on the mode under the condition of phase-matching of stimulated four-photon mixing (SFPM) in optical fiber waveguides has been performed.
平面条形双异质结激光器的模式和阈值电流特性可以用两维波导模型来分析。
The mode and the threshold current characteristics of planar stripe geometry DH lasers can be analyzed by two-dimensional waveguide model.
由于相对论效应在波导中激起横电模式，我们在轴向波数和轴向电子速度为零的坐标系中导出了非线性耦合方程。
Since relativistic effect excites the transverse electric mode in the waveguide, the coupled nonlinear equations have been derived from the beam frame.
研究了在各种CS_2介质波导中受激布里渊后向散射的模式特性以及脉宽压缩现象。
The mode characteristics and the pulse compression phenomenon of backward stimulated Brillouin scattering (SBS) in CS2 light waveguide of different sizes are investigated.
全面分析了磁光薄膜波导中磁化方向对微波静磁波传播模式的影响。
The dependence of propagation modes of microwave magnetostatic waves(MSWs) on the magnetization direction in magnetooptic film waveguides is analyzed comprehensively in the paper.
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.
应用模式匹配法分析了矩形波导中双面阶梯的不连续性。
The double-plane step discontinuity in rectangular waveguide is analyzed utilizing mode-matching method.
最后介绍了三层平板波导理论在激光器模式理论中的应用。
At last, application of three slabs waveguide in laser mode theory is introduced.
该文采用积分方程法及模式匹配法对矩形波导单元无限相控阵进行了分析与设计。
First, the integral equation of an infinite phased array of rectangle waveguide with rectangle grid was deduced and its solution by moment method was presented either.
该文采用积分方程法及模式匹配法对矩形波导单元无限相控阵进行了分析与设计。
First, the integral equation of an infinite phased array of rectangle waveguide with rectangle grid was deduced and its solution by moment method was presented either.
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