Lock

Class Arguments

Argument	Type	Default Value
reference_frequency	TFloat
lock_offset	TFloat	0.0
harmonic	TInt32	1

Bold arguments are mandatory. For more documentation on the listed arguments refer to the class definition below. If parameters appear in this list but not in the class definition below, please recursively check the linked base classes for the definition of the parameter.

Inheritance Diagram

Example Component Dictionary

   {
    "lock_example": {
        "classname": "atomiq.components.lock.Lock",
        "arguments": {
            "reference_frequency": "<mandatory parameter (TFloat)>",
            "lock_offset": 0.0,
            "harmonic": 1
        }
    }
}

Class Description

class atomiq.components.lock.Lock(reference_frequency, lock_offset=0.0, harmonic=1, *args, **kwargs)

Bases: Component

This is a very generic class to describe a laser lock. It is characterized by some means of a reference frequency and an offset to that frequency at which the lock tries to stabilize.

Most likely you want to use a more specific class inherited from this one.

Parameters:

• reference_frequency (TFloat) -- The frequency in Hz that the lock references to

• lock_offset (TFloat) -- The frequency offset in Hz at which the lock stabilizes

• harmonic (TInt32) -- Use this option if the laser is frequency converted but locked to the fundamental. Use 1 for no conversion, 2 for SHG, 4 for FHG ,... (default 1)