COMMAND REFERENCE
GPIB Command Reference Summary
7/01 LDC-3700 Series 55
CHAPTER 4
LAS:DIS:SET? NONE Returns status of LASER set point display, on/off.
LAS:ENAB:COND 1 Sets the enable register for LASER conditions.
LAS:ENAB:COND? NONE Returns the value of the LAS conditions enable register.
LAS:ENAB:EVE 1 Sets the enable register for LAS events.
LAS:ENAB:EVE? NONE Returns the value of the LAS event enable register.
LAS:ENAB:OUTOFF 1 Sets the enable register for LAS conditions which turn the LAS
output off.
LAS:ENAB:OUTOFF? NONE Returns the value of the LAS outoff enable register.
LAS:EVENT? NONE Returns the value of the LAS event register.
LAS:LDI 1 Used to set the LASER constant current source set point value.
LAS:LDI? NONE Used to return the constant current source measured value
LAS:INC 0, 1 or 2 Used to increment the LASER set point value by one or more
steps.
LAS:LDV 1 Used to set the laser voltage value for calibration.
LAS:LDV? NONE Used to return the measured laser voltage value
LAS:LIM:I1 1 Used to set the LASER current source limit (low range for
3714B/3744B).
LAS:LIM:I1? NONE Used to return the LASER current source limit (low range for
3714B/3744B).
LAS:LIM:I2 1 Used to set the LASER current source limit (low range for
3724B).
LAS:LIM:I2? NONE Used to return the LASER current source limit (low range for
3724B).
LAS:LIM:I3 1 Used to set the LASER current source limit (high range for
3744B).
LAS:LIM:I3? NONE Used to return the LASER current source limit (high range for
3744B).
LAS:LIM:I4 1 Used to set the LASER current source limit (high range for
3744B).
LAS:LIM:I4? NONE Used to return the LASER current source limit (high range for
3744B).
LAS:LIM:I5 1 Used to set the LASER current source limit (high range for
3714B/3724B).
LAS:LIM:I5? NONE Used to return the LASER current source limit (high range for
3714B/3724B).
LAS:LIM:MDP 1 Used to set the constant optical power (from monitor PD) limit
value.
LAS:LIM:MDP? NONE Used to return the optical power (from monitor PD) limit value.
LAS:LIM:V 1 Used to set the LASER compliance voltage limit value.
LAS:LIM:V? NONE Used to return the LASER compliance voltage limit value.
LAS:MDI 1 Used to set the constant optical power set point, if PD
responsivity is 0.
LAS:MDI? NONE Used to return the monitor PD current measured value.
LAS:MDP 1 Used to set the constant optical power set point.
LAS:MDP? NONE Returns the actual monitor PD power value.
Table 4.1 GPIB Command Summary Reference List
Name Parameters Function
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