单模光纤作为标准波导的端面耦合自动调芯试验显示，平均耦合损耗分别为0。
Experiment results using single mode fiber as standard waveguide show that the average end-coupling loss is 0.
本文利用四端口网络特性，采用一种新型结构，实现了标准波导魔t的功能。不仅在外形结构尺寸上大大减小，而且使调试简化。
The characteristics of four port network has been employed in realizing a novel structure of broadband magic t junction which can substitute traditional magic t with reduced size and easy tuning.
主要介绍同轴、波导s参数标准件的组成、设计方法、研制过程及参数定标的方法。
The article mainly introduces the composition, design method, research process, parameter verification of coaxial, waveguide S-parameter standard devices.
鉴于截止波导衰减标准的计算精确度要求很高，本文的讨论重点放在截止区。
In view of the higher computation accuracy of the attenuation standard of cutoff waveguides, the discussion of this paper paid more attention to the cutoff region.
开关的输入、输出使用标准矩形波导，鳍线和矩形波导之间采用连续渐变线进行过渡，匹配性能良好。
The input and output use the standard rectangle wave-guide, the transition between rectangle wave-guide and fin-line is continuous gradual change line, and it has good capability of matching.
文中给出几种用非标准压缩波导设计的平板集成单脉冲比较器网络的基本原理和设计思路。
In this paper, several fundamental principles and design concepts for designing flat-bed-integrated monopulse comparator network by using nonstandard compression waveguide are presented.
现在使用的增益均衡器主要有标准光滤波器、介质多层薄膜滤波器以及光纤光栅和平面光波导等。
Common gain equalizers include standard optical filter, medium multi-layer thin film filter, fiber grating, and planar waveguide.
现在使用的增益均衡器主要有标准光滤波器、介质多层薄膜滤波器以及光纤光栅和平面光波导等。
Common gain equalizers include standard optical filter, medium multi-layer thin film filter, fiber grating, and planar waveguide.
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