Laser:ldi – Lightwave Communications LDX-3232 User Manual
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C O M M A N D R E F E R E N C E
LDX-3232 Device-Dependent Command Reference
62
LDX-3232
C H A P T E R
4
The LASer:LDI command sets the laser control current.
Syntax Diagram
Parameters
An <nrf value> that represents the (laser) output current in mA.
Notes
setpoint is the same for both low and high bandwidth output modes.
Examples
"Las:LDI 400" -action: sets the laser output current to 400.00 mA.
"LAS:ldi 100" -action: sets the laser output current to 100.0 mA.
The LASer:LDI? query returns the value of the measured laser current.
Syntax Diagram
- where the response is the most recent laser current measurement.
Notes
Response is the measured laser output current for either low or high bandwidth modes.
This measurement is updated approximately once every 600 ms.
Examples
"LAS:ldi?" -response: 30.0, means the measured laser output current is 30.0 mA.
"Laser:LDI?" -response: 100.0, means the measured laser output current is 100.0 mA.
LASer:LDI
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LASer:LDI?
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<nrf
value>
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LDI