Acta Optica Sinica, Volume. 11, Issue 10, 900(1991)
Study of dynamic characteristics of cascade speckle
Using statistical method the statistical properties of cascade speckle through two diffusers have been developed. It was derived that the velocity of the diffuser is directly proportional to the correlation time. The average radius of triply random modulated cascade speckle, which is smaller than that of single modulated speckle was discussed. The good agreement between theoritical and experimental results is shown.
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[in Chinese], [in Chinese], [in Chinese]. Study of dynamic characteristics of cascade speckle[J]. Acta Optica Sinica, 1991, 11(10): 900