THORLABS WFS20-14AR, Operation Manual

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Wavefront Sensor
Noise Cut Level = 0 Noise Cut Level = 50
The example above illustrates the effect when the 'Noise cut level' is changed from 0 (left) to 50
(right).
The Lineview Configuration panel opens by double clicking to the graph area:
The option ' Show Min/Max Lines ' is enabled by default and will display a graph with two
curves. Each point of the upper curve (white) displays the maximum and each point of the
lower curve (gray) displays the minimum intensity of the appropriate sensor column.
Switch to ' Show Single Line ' in order to enable selection of a single line out of the sensor ar-
ray. Enter the line number into the ' Selected Line ' control to see the intensity distribution of the
appropriate CMOS row. The line number ranges from 0 (bottom) to the number of vertical
pixels - 1. The selected line is marked within the
Spot Field Panel .
Note
This panel display is not available for WFS20 instruments in High-Speed Mode.
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