ILX Lightwave LDX-36000 Series User Manual page 95

High power laser diode current source
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LASer:CAL:THERMI?
Action
Parameters
Notes
Examples
LASer:CAL:THERMV <nrf value>,<nrf
value>
Action
Parameters
Notes
Examples
LASer:CAL:THERMV?
Action
Parameters
Notes
Examples
03_10
Returns the current thermistor current calibration constants stored within the instrument.
None.
Two values are returned by this query, a slope and offset value, respectively. This
command is used to verify successful calibration by reading back the stored constants.
This procedure is outlined in Chapter 6.
"las:cal:thermi?" -response: 1.0, 0.0, meaning a slope of 1.0 and an offset of 0.0 had
been previously entered as part of the calibration process.
Enters the slope and offset calibration constants for thermistor voltage measurement.
Two <nrf values>. The first parameter is the slope and the second is the offset.
This command allows for calibration of the thermistor voltage measurement. The
complete calibration procedure is outlined in Chapter 6.
Default values for slope and offset are 1 and 0, respectively.
"las:cal:thermv 1.1154, 0.0007" -action: Adjusts the internal A/D calibration to correct the
thermistor voltage measurement by entering a new slope and offset of 1.1154 and
0.0007, respectively.
"Las:Cal:ThermV 1.0, 0.0" -action: Resets the photocurrent measurement calibration
constants to default values.
Returns the current thermistor voltage measurement calibration constants stored within
the instrument.
None.
Two values are returned by this query, a slope and offset value, respectively. This
command is used to verify successful calibration by reading back the stored constants.
This procedure is outlined in Chapter 6.
"las:cal:thermv?" -response: 1.566841, 0.089274, meaning a slope of 1.566841 and an
offset of 0.089274 had been previously entered as part of the calibration process.
C O M M A N D R E F E R E N C E
Command Reference
5
C H A P T E R
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
79
LDX-36000 Series

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