Table of Contents
Advertisement
CompactPowerMonitor CPM
7
Installation
7.1
Preparation
Check the space available before mounting the device, especially the required space for the connection
cables and hoses (please see chapter 19 „Dimensions" on page 50). The device must be firmly assembled
and must be mounted with screws (see chapter 7.4 on page 16).
7.2
Installation position
The CPM F-1 is to be operated in a horizontal position. With regard to the other device types, the installation
position can be chosen freely. Concerning the versions with a oval wheel meter, please mind the mounting
position according to chapter 20.2 on page 57.
7.3
Align the CompactPowerMonitor CPM
The laser beam must hit the center of the entrance aperture not only with a collimated but also with a diver-
gent beam. Please make sure that the beam diameter, the power, and the power density do not exceed the
limit values stated in the technical data.
For the correct alignment - especially with regard to divergent radiations behind the focusing optics - the
specifications in Fig. 7.1 on page 15 are to be considered.
Aperture diameter on
CPM C-9 with conical
reflector 55 mm
CompactPowerMonitor CPM C-9
with conical reflector and
cylindrical absorber
Fig. 7.1:
Alignment of the CompactPowerMonitor CPM to the laser beam
Revision 02/2019 EN
Focusing optics
Focusing plane
Beam axis
centerd in
inlet aperture
CompactPowerMonitor
CPM F-1; F-10; F-20 and F-30
with plane absorber
Aperture diameter for
devices with plane absorber
depending on device type:
45, 90, 135 oder 180 mm
15
Advertisement
Table of Contents
