THORLABS BC207UV, Operating Manual

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BC207 Series
Chapter 5: The Graphics User Interface (GUI)
Rev: 8.1, 10-Jan-2022
Page 52
© 2022 Thorlabs
Note
· If the slider "Speed - Quality" is in the far right position, the 3D image is displayed with
highest quality, i.e., with full resolution.
· The higher the 3D image quality is set, the more system resources are used. Depending
on the system capabilities, the software may slow down.
5.6.3 X and Y Profiles
Both windows can be opened and closed via the menu item "X Profiles" or "Y Profiles" in the
window menu or clicking on the appropriate toolbar symbols.
The X profile displays a single pixel row taken from the received camera image, while the Y pro-
file shows a single pixel column. The column and row are defined by the position of cross hair
within the
2D Projection graph.
The yellow curve shows the measured profile, while the red curve shows the approximated
Gaussian fit function and the blue - the approximated Bessel fit. The curves can be shown
/ hidden by toggling the appropriate button above the diagram.
If "Autoscale to Peak" is enabled and the cross hair in 2D projection is fixed to peak, the meas-
ured curve shows relative intensities from 0 to 100%, where 100% denotes the maximum value
in the selected row / column.
If the "Autoscale to Peak" function is disabled, the X and Y profiles will show a peak amplitude
equal to the AD converter saturation.
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