Figure 2
Correlation characteristics of the split speckle patterns. (a) Reference beam; (b) object beam; (c) point spread function (PSF) of GI; (d) central line-profile of the PSF in the horizontal and vertical directions; (e) FRC between the reference and object speckle patterns; (f) correlation statistical histogram between different speckle patterns; and (g) statistical distribution in the spatial and temporal dimensions. |