THORLABS WFS20-14AR, Operation Manual

Page: 67 / 153

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5 Operating Instruction
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' Default 3D View ' arranges the view angles so that all three axes can be seen and the wave-
front can be viewed as a 3D object.
' Default Top View ' sets the 'Latitude' view angle to zero and allows a view parallel to the Z axis
towards the X-Y plane. The X-Y plane becomes rectangular and the wavefront height is only in-
dicated by its color.
The following options define the look of the 3D graph
'Gray scale' switches between a color spectrum and a graduated gray color palette
'Contour' inserts contour lines into the graph indicating lines of equal wavefront height
'Hide Z axis' hides the z-axis and the corresponding grid and caption
'2D Projection' collapses the 3D graph to the base X-Y plane
The following items define the view of the 3D graph
'Longitude' determines the rotation angle around the Z axis
'Latitude' determines the view angle to the graph
'Zoom' changes the graph size (range 1...10)
Clicking to Default 3D View adjusts all controls to the default 3D view, while Default Top View
rotates the graph to achieve a top view of the profile. The default top view zoom level of 2 is to
visualize the entire active sensor area without its caption.