Long Name:

Applies to:

Description:

Specify the gains for the PID controller which sets the laser diode current.

The error signal fed to the PID controller is the difference between the desired power (wpower) and the measured power.

The wkp, wki, and wkd parameters specify the proportional, integral, and derivative gains respectively.

These parameters affect the performance and stability of the laser diode servo. They should never be changed in the field.

Type:

Default:

• 0.350

Range:

• 0.000 to 60.000

Notes:

Partition:

See Also: