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waveguide segment
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  “waveguide segment”译为未确定词的双语例句
     The polarizer consists of a short proton exchanged waveguide segment between the segments of a discontinuous Ti-indiffused waveguide. The length of the polarizers is 2 mm.
     器件由嵌在Ti扩散波导之间的一段质子交换波导构成,器件长度为2mm。
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  相似匹配句对
     Research of Integrated Optical Waveguide E-Field Sensor with Segment Electrodes
     分段电极集成光波导电场传感器的研究
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     Sectorial Waveguide
     扇形波导
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     A horn radiator consists of a horn and a segment of a uniform waveguide.
     喇叭辐射器是由一段均匀波导和喇叭本身组成。
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     The deleted segment in Ae.
     ovata的缺失片段比普通小麦和Ae.
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     Aperture Couplings of Waveguide
     波导管孔隙耦合
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  waveguide segment
A second waveguide segment is located in the mobile platform.
      


This paper originally calculated the cut-oil wave numbers and field functions of the eigen-modes in electrically large—size waveguides by line method. The resultant radar cross section (RCS) curves of a straight circular waveguide fit the known results very well in mainly concerned extent. On the base of line method analysis, the transmission matrix of eigin—modes in curved waveguide segments is derived by means of coupling wave theory. Then the RCS of S—shape curved circular waveguides is deduced...

This paper originally calculated the cut-oil wave numbers and field functions of the eigen-modes in electrically large—size waveguides by line method. The resultant radar cross section (RCS) curves of a straight circular waveguide fit the known results very well in mainly concerned extent. On the base of line method analysis, the transmission matrix of eigin—modes in curved waveguide segments is derived by means of coupling wave theory. Then the RCS of S—shape curved circular waveguides is deduced from Stratton—Chu integral. Comparison between the calculated and measured results shows that the method developed in this paper is a convenient, accurate and therefore an effective method.

本文首次用直线法分析计算了电大尺寸波导中本征模的截止波数及场分布函数。由此求出的直圆管RCS分布曲线,与已知的计算和测试曲线在主要关心的角度范围内吻合很好。在此基础上依据耦合波理论求得本征模在弯波导段中的传输参量,最后由Stratton—Chu积分求得S弯管的后向散射场。计算及其与测试结果的比较表明,本文方法省时、简便且有较高精度,是计算圆截面S弯管雷达散射截面的一种有效方法。

t 1. 5 μm wavelength, TE0 optical waveguide polarizers have been fabricated in LiNbO3 by proton exchange for the first time. The polarizer consists of a short proton exchanged waveguide segment between the segments of a discontinuous Ti-indiffused waveguide. The length of the polarizers is 2 mm. The measured polarization-extinction ratio and fibre-coupled insert loss of the polarizers are 42 dB and 4. 3 dB, respectively.

在1.5μm光波长,首次研制出质子交换铌酸锂光波导TE0模偏振器。器件由嵌在Ti扩散波导之间的一段质子交换波导构成,器件长度为2mm。实验测得,偏振器的消光比和带尾纤插入损耗分别为42dB和4.3dB。

 
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