The active coupling modules utilizing the extracted angular error from nutation eliminate sensitivity of coupling efficiency to the offset of focused spots.
利用角度误差信号的有源耦合模块,可以解决耦合效率对入射光斑偏移敏感的问题。
参考来源 - 空间光—光纤耦合技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The angular error of paralleling operation is small enough.
井列合闸误差角足够小。
For solving the accumulation of angular error, in this paper, a new method for calculating angular dimension chain is proposed.
为了解决角度误差的累积问题，本文提出了一种角度尺寸链计算的新方法。
A method for roll angular error measurement of NC machine tool vertical axis was studied based on straightness measurement using laser interferometers system.
以激光干涉仪直线度误差测量为基础研究了数控机床垂直轴滚转角误差的检测方法。
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