Princeton Instruments PhotonMAX System, Руководство пользователя

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Chapter 6 Advanced Topics 65
Cleans tab page (Setup|Hardware):
Automatically set.
Detector Temperature (Setup|Detector Temperature…):
The default
temperature setting is read from the camera. When the array temperature
reaches the set temperature, the
Detector Temperature
dialog box will
report that the temperature is
LOCKED
.
Experiment Setup|Main tab page (Acquisition|Experiment Setup…):
•
Exposure Time:
100 µsec
•
Accumulations & Number of Images:
1
Experiment Setup|ROI tab page (Acquisition|Experiment Setup…):
Use this function to define the region of interest (ROI).
•
Imaging Mode:
Select this mode if you are running WinSpec.
•
Clicking on
Full
loads the full size of the chip into the edit boxes.
Experiment Setup|Timing tab page (Acquisition|Experiment Setup…):
•
Timing Mode:
Free Run, Single Trigger, or Multiple Trigger
•
Shutter Control:
Normal
•
Safe Mode vs. Fast Mode:
Safe Mode must be selected for Kinetics
mode operation.
Summary
The kinetics is a powerful feature that allows a burst of subframes to be captured with
microsecond time resolution. However, careful attention must be paid to the optical and
timing considerations, namely
•
The rows furthest from the serial register need to be illuminated.
•
The rest of the active area must be optically masked.
•
Kinetics mode is supported under WinView and WinSpec versions 2.5.19.4 or
later.
•
Single trigger mode allows capture the burst of frame with just one trigger.
•
In multiple trigger mode, the camera requires a trigger for each "exposure-shift"
cycle.
•
The highest time resolution between kinetic frames is determined by the window
(subframe) size.
•
Acquisition must be in Safe Mode.
•
Binning and ROI selections are supported as in the standard operation.