查询词典 waveguide

This dissertation presents the studies and applications of compact coplanar waveguide and coplanar stripline quarter-wave resonator filters and balun filters.

本论文主要在研究缩小型共平面波导及共平面带线之四分之一波长谐振腔滤波器与平衡/非平衡转换滤波器。

The beam waveguide tube transfers the radio frequency energy from the focus of the main reflector into the pedestal room to the receiver.

束波导管转让无线电频率能量的焦点主要反射成的基座室到接收者。

The innovations of the dissertation are given below: 1、Through many times simulation, we find that the suitable adjustment the dielectric rod radius between defect waveguide and resonant cavity can be greatly improved the efficiency of coupling.

本论文的创新点主要包括以下三个方面：1、通过多次仿真，发现适当调整波导与缺陷谐振腔之间介质柱半径的大小能较大幅度的提高耦合效率。

Hence the experimental studying method is presented to test the performance of the re-entrant optical waveguide SSR.

通过对PR-IOG光纤仿真系统谐振特性的分析与测试，PR-IOG的工作原理得到了实验验证。

It is the focus to get eigen equation of all kinds cross section waveguide in guide wave optics.

1引言各类光波导中电磁场模式和本征方程，是导波光学中很重要的问题。

The waveguide was connected into a Sagnac fiber loop to measure output power under environment of different ethanol vapor volume fraction.

根据Sagnac环结构输出特性的基本关系，反映了溶胶-凝胶条波导在乙醇蒸气气氛下产生了双折射效应。

A low-loss rectangular-passband multiplexer including a three-arm interferometer coherently connected to a waveguide grating router, resulting in a passband substantially of type N=3, without intrinsic loss.

本发明提供了一种低损耗的矩形通带复用器，包括相干连接到波导光栅路由的三臂干涉仪，形成大致为N＝3类型的通带，而没有本征损耗。

The MEMS switch consists of a set of quasi-finite ground coplanar waveguide transmission lines and a right and left swing cantilever beam.

横向金属接触开关包括了一套有限的共面波导传输线和左右摆动的悬臂梁。

In this paper the planar array of waveguide-fed longitudinal resonant shunt slots is designed with field analysis method.

本文用场分析法对宽边纵向谐振裂缝平面阵进行了分析，并给出了设计方法。

Scattering parameters of the waveguide sample holder filled with the materials have been obtained over X band.

采用扫瞄电镜观测了镀镍前后的表面微观结构，制备成样品放入X波段波导框中，在微波网络分析仪上进行散射参数测量，计算了电磁特性参数。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。