中英
激光散斑测量
  • 翻译

Laser speckle measurement

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  • 双语例句
  • 1
    本文描述了利用激光散斑测量透镜焦距的方法,并对该方法进行了原理分析和实验验证。
    The method to measure the lens focus with laser speckle is described. The principle of this method is analysed and verified by experiment.
  • 2
    由于目前在动态激光散斑测量的研究中缺少动态激光散斑模型,我们提出了一种基于高斯相关表面的动态激光散斑模型。
    To sum up, the main innovation and creative points are as follows:(1) A dynamic laser speckle model based on Gaussian correlation random surfaces is established.
  • 3
    本文最后提出了旨在提高测量灵敏度的二种实验技术-反射式激光散斑照相法与附加位移法。
    Finally, two experimental techniques -the reflective laser speckle photography and the image shift are presented to improve the measurement sensitivity.
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