TriggeredRPCCamera

Class Arguments

Argument	Type	Default Value
rpc_camera	Component
fire_ttl	Switchable
config_dict	dict
default_config	TStr
fire_pulsetime	TFloat	9.999999999999999e-05

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

   {
    "camera_example": {
        "classname": "atomiq.components.optoelectronics.camera.TriggeredRPCCamera",
        "arguments": {
            "rpc_camera": "<mandatory parameter (Component)>",
            "fire_ttl": "<mandatory parameter (Switchable)>",
            "config_dict": "<mandatory parameter (dict)>",
            "default_config": "<mandatory parameter (TStr)>",
            "fire_pulsetime": 9.999999999999999e-05
        }
    }
}

Class Description

class atomiq.components.optoelectronics.camera.TriggeredRPCCamera(rpc_camera, fire_ttl, fire_pulsetime=9.999999999999999e-05, *args, **kwargs)

Bases: Camera, Triggerable

Camera that is configured via RPC but triggered via a TTL

Parameters:

• rpc_camera (Component) -- The ARTIQ RPC object that represents the camera. It needs to provide the RPC functions configure(config: dict) to configure the camera, start() to arm the camera (i.e. wait for trigger), and stop() to stop waiting for trigger or stop exposure.

• fire_ttl (Switchable) -- The logic signal that triggers the exposure.

• fire_pulsetime (TFloat) -- The time the logic signal remains high to trigger the camera (default 100us)

A Triggerable has one ore more channel(s) that can be triggered

arm()

Arm the camera such that a subsequent call of the start() method can start the exposure immediately. Arming typically cannot meet realtime requirements. However, once armed, the camera can start exposure on a trigger in realtime

stop()

Stop exposure of the camera

start()

Start exposure of the camera

configure(config='')

Configure the camera, i.e. set exposure time, readout mode, binning, etc. Named configuration options are available from the config_dict provided upon object creation. We load the one with the key given in config. If no key is given, load the default defined upon object creation.

Parameters:

config (artiq.compiler.types.TMono('str', OrderedDict()))