• Chinese Journal of Lasers
  • Vol. 21, Issue 4, 288 (1994)
[in Chinese]
Author Affiliations
  • [in Chinese]
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    [in Chinese]. Speckle Motion Study and Its Measurement Application[J]. Chinese Journal of Lasers, 1994, 21(4): 288 Copy Citation Text show less

    Abstract

    A relation ship between the spatial speckles after a lens and the translational or rotatioal motion of a diffuse object before the lens was found. The novel method to measure multi-dimentional motion of body was presented.