本文提出了利用平板剪切干涉法检验激光束准直性的一种改进方案。
An improved approach for testing laser collimation by using plate shearing interferometry is put forward in the paper.
本文简要介绍用微机控制二维图象测试装置及其在激光实验和光学检验中的应用。
This paper reports a testing set up for two dimensional image measurement controlled by a microcomputer, its application to the laser experiment and the optical inspection.
本文介绍的是用于工业机器人检验的激光干涉测量法。
This paper introduces the laser interferometer for measurement of displacement and vibration for industrial robot.
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