波导

To validate this method, a ridge waveguide output circuit was designed and tested.

针对该型速调管的要求，设计了完整的脊波导输出组件并进行验证。

A number of attempts have been made to develop vertically coupled crossing waveguide devices.

人们做了大量的尝试来开发空间交叉波导耦合器件。

The use of an efficient adaptive absorbing boundary condition, which is concluded from Z transform absorbing boundary condition, further improved the accuracy of the calculated propagation constants.

基于大量精确的计算结果，本文总结出了一些实用的设计曲线和两个计算基片集成波导传播常数的经验公式。

The indicator element (2) is designed as a waveguide panel, wherein light beams propagate with total reflection and get outcoupled therefrom with a diffractive outcoupling system (2u), such as a grating structure or the like, which is configured as an indicator pattern, for producing an indicator pattern (2a) activable in the indicator element (2) by the action of light, such that divergent recesses and/or grooves of various sizes and/or shapes constitute divergent local gratings of various sizes and/or shapes, such as multi-shaped and/or binary pixels and/or units, the filling factor, shape, profile and/or size thereof being optimized in such a way that the diffraction efficiency is a function of place.

把指示元件(2)设计成波导板，其中光束以全反射方式传播并且从那里通过构造成指示图案的衍射外耦合系统(2u)、如光栅结构等得到外耦合，用于在指示元件(2)中产生可由光作用激活的指示图案(2a)，使得各种尺寸和/或形状的分散的凹口和/或槽纹构成各种尺寸和/或形状的发散的局部光栅、诸如多形状的和/或二元像素和/或单像素的，所述局部光栅的填充系数、形状、轮廓和/或尺寸可以以这样的方式优化，使得衍射效率是位置的函数。

The numeric resultS for two different taper profiles in step-index fiber show that the couplings to the reflected mode and the high-order modes are relatively small provided the change is gradual, and the fundamental mode has the capability of excellent transmission which can adjust itself adiabatically to the reflective index change.

对阶梯折射李光纤两种不同折射率Taper结构的数值计算结果表明：在折射率变化相对缓慢情况下，这种折射率Taper耦合器的基模反向散射和向高阶模的耦合都很小；基模能够自适应地调节以适应波导折射率的渐变，具有优良的传输性能。

The computation of external Q of waveguide loaded cavities, which is akey technique in SLED design, is studied.

研究了SLED设计中的波导加载谐振腔系统外部Q值的计算问题。

The foundational cell of this amplifier is a double antipodal flexible substrate integrated waveguide including symmetrical dove-tail taper transition structure.

中文摘要：这种功率放大器的基本组成单元是一对含对称尖劈过渡结构的柔性基片集成波导。

In this paper, a waveguide-based 1×2 power-combining structure at Ka-band using double antipodal finline-to-microstrip transitions is proposed, and the optimal tapers are analyzed by using spectral domain method.

提出一种基于双对极鳍线-微带过渡的Ka频段1×2路波导基功率合成器，借助谱域法完成最佳渐变鳍线阵设计。

Then the scattering characterist ics of the iris with circular window in circular groove waveguide are analyzed.

然后分析了圆形槽波导中放置圆形膜片的散射特性。

The Mie theory of cylindrical structures and the heat transfer modeling proposed by A.J.C.Grellier was used to derive the increment relation of the laser power with the drawbench distance.

熔锥光纤是具有锥腰和对称双锥过渡区的特殊波导结构，主要应用在对声光转换器[4]、光学放大器[5]和微腔器件以及光子晶体的耦合输入输出中[6-7]。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。