Sacher Lasertechnik
Group
User Manual Laser Diode Controller PilotPC 49
Modulation Connector
I/P MOD
The input is used for modulating the laser current or the laser power.
MOD IN is a differential input.
Pin Nr. Signal Name Description
Signal +
MOD P Modulation Plus
Signal - MOD M Modulation Minus
Monitor Connector
I/P Monitor
The output is used for monitoring the laser current or the laser power.
Monitor is a differential output.
Pin Nr. Signal Name Description
Signal +
I/P MON P Monitor Plus
Signal - I/P MON M Monitor Minus
Function Generator Output
FG OUT
The output is used for modulating an external device
with the internal function generator.
Pin Nr. Signal Name Description
Signal +
FG OUT P Functiongenerator Plus
Signal - FG OUT M Functiongenerator Minus
Piezo Modulation Input
PZ MOD
The input is used for external modulation the piezo voltage.
Pin Nr. Signal Name Description
Signal +
PZ MOD P Modulation Plus
Signal - PZ MON M Modulation Minus