frequency

method

PPCL551.frequency(frequency: float = None) → float

Set the frequncy of the laser.

Important

Laser must be off in order to set the frequency. Therefore, if the laser is not off this function will turn it off, set the frequency, then turn it back on.

Parameters:

frequencyfloat

Frequency of the laser to be set in THz

Returns:

int

Integer representing error message, 0 if no error.