ILX Lightwave LDX-36000 Series User Manual page 106

5
C H A P T E R
LASer:DISplay:LDV
Action
Parameters
Notes
Examples
LASer:DISplay:LDV?
Action
Parameters
Notes
Examples
LASer:DISplay:Power
Action
Parameters
Notes
Examples
90
 LDX-36000 Series
C O M M A N D R E F E R E N C E
Command Reference
Sets Display 1 to show laser forward voltage measurement.
None.
The voltage measurement display is automatically turned off when another display
selection is enabled.
"LAS:DIS:LDV" -action: enables the forward voltage measurement display on Display 1.
Returns the status of the voltage measurement display.
None.
In local operation, the status of the V button is indicated by the annunciator to the right of
Display 1 (V will be illuminated when the display is in V mode).
"LAS:DIS:LDV?" -response: 0, means that the voltage measurement button V is not
currently active, forward voltage measurement is not being shown on Display 1.
"LAS:DIS:LDV?" -response: 1, means that the voltage measurement button V is
currently active, laser forward voltage measurement is shown on Display 1.
Sets Display 1 to show laser output power.
None.
Display is disabled unless a nonzero value for threshold has been entered either via the
front panel or the LAS:CALP command.
The output power display is automatically turned off when another display selection is
enabled.
Optical power display does not display constant power setpoint or measured optical
power. Through the use of previously determined laser threshold and slope efficiency
values, the display indicates calculated optical power based on the current output current
setpoint.
"LAS:DIS:P" -action: enables the output power display on Display 1.
C
OMMON
F P
RONT ANEL
D D
EVICE EPENDENT
C
OMMON
F P
RONT ANEL
D D
EVICE EPENDENT
C
OMMON
F P
RONT ANEL
D D
EVICE EPENDENT