Fig. 2From: Macro to nano specimen measurements using photons and electrons with digital holographic interferometry: a reviewThe layout of Out-of-plane displacements setup. An object plane at (x, y, z) is illuminated by S light source at illumination point (xs, ys, zs), with direction represented by \( \overrightarrow{{\boldsymbol{R}}_{\boldsymbol{s}}} \) vector. The light scatters reaches to the hologram plane (observation plane) at (xH, yH), with direction represented by \( \overrightarrow{{\boldsymbol{R}}_{\boldsymbol{H}}} \) vectorBack to article page