Primes HP-MSM-HB, Оригинальное руководство пользователя

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Revision 00 EN - 01/2021
HP-MSM-HB
35,0(6
surement duration considerably, but does require that the location and parameters of the laser beam change
only minimally.
Beam search
This selection field specifies which plane the caustic measurement should be started in. If the optional Beam
Find function is activated in the Options dialog window, that is also the plane in which this function will be
performed. When the Beam Find function is deactivated, this plane must be manually measured ahead of
time to make sure that the laser beam is found.
Please find further information on the menu Measurement > Caustic in chapter 24.3.9 on page 119.
13.6.5 CCD settings (menu
Measurement > CCD Settings
)
Fig. 13.6: Dialogue window
CCD Settings
The wavelength, attenuation, and operating mode are all set in the CCD Settings dialog window.
Trigger modes
The appropriate settings must be configured here in keeping with the operating mode of the laser to be mea-
sured. Here it is important to consider that pulsed lasers with a pulse frequency of more than 500 Hz can be
measured in cw mode. If, however, the operating mode is set to pulsed and a cw laser system is involved,
the measuring device will always display the error message “Error Black Pixel Measurement” or “Time Out
During Measurement” in reaction to a measurement request.
Delay
This function can only be used with a “triggered operation” trigger mode. The time the measuring system
should wait between when it detects the trigger pulse and the start of the measurement is set here. Together
with the function “Integration Duration”, defined “Windows” from the plus cycles can be measured (e.g. ex-
actly one pulse or parts of an ms pulse. The minimum delay is 12 µs.