© 2011 Thorlabs
70 Thorlabs Beam 4.0
Location, width or distance in camera pixels. The origin of the coordinate
system (X=0, Y=0) is the sensor center not the image center!. Positive X
values go to the right, positive Y values to the top of the image.
Location, width or distance in µm, calculated from the camera pixels. 1
pixel = 6.45 µm
The origin of the coordinate system (X=0, Y=0) is the sensor center not
the image center! Positive X values go to the right, positive Y values to
the top of the image.
The Total Power of the beam is calculated from the integral intensity of
the image using the wavelength dependent sensor response, the
Exposure Time and Gain of the camera as well as the filter attenuation
and the power correction value.
The Total Power translated from mW into dBm: 10 * log(P/mW)
Relative level between 0 and 100%
Angle in degree with respect to the X axis, range -90 to +90 deg
If a calculation failed the value turns to "--".
The columns can be resized by moving the column separators.
For details on these parameters, please see section "Application Note "
3.4.8
Save Measurement Results
1. Data Export
To export the data into a delimiter separated text document or into an excel sheet
select 'File Export Data ...' from the Menu.
A dialog opens and asks for the type of file and the path where to save the file.
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