Teledyne ProEM Series, Системное руководство

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120 ProEM System Manual Issue 3
12. Acquire a spectrum.
13. Select Readout Time from the Acquisition menu. The readout time is reported on
the Readout Time dialog as 0.47 ms.
NOTE:
Entering 0 for the Pre- and Post-Dummies and skipping the
serial register clean means that there will be some spectral
artifacts in the data.
Figure 7-7: Typical WinX/32 Readout Time Dialog: 0.47 msec
7.3.3 LightField Step-by-Step Procedure
The following procedure uses a ProEM:1600
(2)
camera and is meant to give you a sense
of how you can reduce readout time and increase the number of frames per second.
Keep in mind when using the approaches in this procedure that there is trade off
between increased spectral readout rate and data quality (increasing the frames per
second tends to decrease data quality).
NOTES:
1. This same procedure can be used to increase the
spectral readout rate for a ProEM:1600
(4)
.
2. The Readout Times and Frames Per Second (FPS) that
you get may differ from those reported in this
procedure. These values are intended to show the effect
of the changes on Readout Time reduction and FPS.
7.3.3.1 Default Settings
Some of the default settings for a ProEM:1600
(2)
are listed below. Because software
changes often occur, the default settings for your system may differ but you could
change the settings to match those presented here:
• Exposure Time: 33 ms
• Quality: Low Noise
• Speed: 100 kHz
• Region of Interest: Full Sensor (1600x200)
• Sensor Cleaning
— Number of Clean Cycles=1
— Clean Cycles Height=200
— Final Section Height=4
— Final Section Count=1
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