不平行度测量 [测] non-parallelism measurement
The characteristics of F-P cavity, the relationship between its every parameter, and the optimization of parameters are illustrated. The influence of Gauss beam made by the non-parallelism of F-P cavity is deduced and researched mathematically.
详细分析了F-P腔滤波的基本特性,给出了其中各个参数之间的数学关系,从中优化设计参数;从理论上推导了F-P腔不平行度对入射高斯光束的影响,并进行了数值研究。
参考来源 - 一种用于DWDM系统的新型波长可调谐光分插复用器·2,447,543篇论文数据，部分数据来源于NoteExpress
针对三维转动的不平行度和激光散斑的影响，提出了激光刀口斜率拟合校正法。
To overcome the impacts of nonparallelism of 3d rotation and laser speckle on the accuracy of measurement, modification is made by slope fitting of the laser blade.
下列署名的验船师认为曲柄肖不平行度超过允许值时会导致曲柄肖和轴承烧坏。
The undersigned did deem that if the non-parallelism of the crank pin exceeds permissible limitation, crank pin and bearing were caused to be burnt.
系统整体误差的主要来源为距离测量误差、时间测量误差以及光束不平行度产生的误差。
The entire system error is mainly caused by the length error and time error and light-beams non-parallelism.
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