Newport 500B Series, User Manual, Page: 43 / 64

42 Computer Interfacing
Syntax
LASer:MDI?
Remarks The LASer:MDI query returns the value of the measured photodiode current.
Response Description
measured PD current Measured photodiode current in mA
This measurement is updated approximately once every 225 milliseconds.
See Also LASer:MDI, LASer:SET:MDI?
LASer:LDV?
Description Measured forward voltage query.
Syntax LASer:LDV?
Remarks The LASer:LDV? query returns the laser channel's measured forward voltage.
Response Description
measured voltage Laser diode forward voltage in volts
LASer:LIMit:LDI (I)
Description
Laser current limit set command.
Syntax
LASer:LIMit:LDI current limit
Remarks
The LASer:LIMit:LDI command sets the laser current limit value.
Argument Description
current limit Current limit in mA
See Also LASer:LIMit:LDI?
LASer:LIMit:LDI? (I?)
Description Laser current limit set query.
Syntax LASer:LIMit:LDI?
Remarks The LASer:LIMit:LDI? query returns the value of the laser current limit.
Response Description
current limit Current limit in mA
See Also LASer:LIMit:LDI