A Simulation Analysis of an Extension of One-Dimensional Speckle Correlation Method for Detection of General In-Plane Translation
Figure 1
Geometrical arrangement for speckle pattern observation. Gaussian beam is incident on the object’s surface of size sampled by points. The radii of the Gaussian beam at its waist and at the distance from the waist are and , respectively. Reflected field is detected by the matrix detector of size and a number of points at the distance and the observation angle .
