Figure 3
Schematic showing effects of the source position and angle displacements and size broadening. The first column gives the source position, angle, and size, the second column is a schematic of the propagated beam, the third, fourth, and fifth columns show the flat, transmitted, and valley (normalized transmitted) beam profiles, respectively. The green solid line in each row represents the beam position and angle zeros, the blue dashed line shows the centroid of the beam, and the red dotted line shows the valley location.
