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OPERATION
LDM-4990 Mount Electrical Connections
6 LDM-4990
CHAPTER 2
Figure 2.1 LDM-4990 Laser Mount Connections
The female 9-pin connector (P1) for the laser current is compatible with all ILX
Lightwave current sources and cables. There are connections provided for laser
cathode and anode, photodiode cathode and anode, and ground. The pinout
diagram for this connector is shown in Figure 2.2.
Figure 2.2 Laser Current Connector
When connecting cables to the LDM-4990, tighten cable connectors to the mount
connectors. Loose connectors can cause contact bounce which may result in transients
and potential damage to laser diodes.