FocusMonitor FM+
35,0(6
36
Revision 03/2019 EN
11.4.8
Starting an automatic caustic measurement
1. Follow the safety instructions in chap-
2. Turn on the laser.
3. Click on the
Start
button.
The progress of the measurement is
indicated when
Pre-caustic
,
Mea-
suring caustic
and then
Measuring
completed
are displayed:
Pre-caustic
As the indication is being displayed, the
optimal measuring parameters such as
measuring window position, measuring
window size, integration time, and the
z-range (measuring range along the beam
propagation) are determined automatically.
Measuring caustic
The actual measurement is carried out
during the indication.
Measuring completed
The measurement has been completed.
4. Turn off the laser.
5. Press the
Stop Rotation
button to
stop the rotation of the measuring tip.
