pyepr.hardware.PyEPR_control.PyEPRControlInterface

class pyepr.hardware.PyEPR_control.PyEPRControlInterface(config_file_path)

Bases: pyepr.classes.Interface

Represents the interface for spectrometers built using PyEPR and connected with a local flask server.

Parameters:
config_file_pathfloat

The file path for the spectrometer configuration file.

Parameters:

config_file_path (str)

IFgain_options
IFgain = 2
config_file
server = None
property savefolder
connect(ip='localhost', port=5000)
disconnect()
acquire_dataset(verbosity=0, sum_scans=True, **kwargs)

Acquires the dataset.

get_buffer(verbosity=0, sum_scans=True, **kwargs)
set_param(param, value)

Set a parameter for the spectrometer.

Parameters:
paramstr

The parameter to set. Possible values are ‘LO’, ‘temp’, ‘reptime’, ‘field’, ‘videoGain’.

valuefloat

The value to set the parameter to.

Parameters:

  • param (str)

  • value (float)

terminate()

Terminates the experiment immediately.

launch(sequence, savename, IFgain=None, *args, **kwargs)

Launches the experiment and initialises autosaving.

Parameters:
sequenceSequence

The sequence to be launched

savenamestr

The savename for this measurement. A timestamp will be added to the value.

Parameters:
_launch(sequence, savename, IFgain=0, reset_cur_exp=True, *args, **kwargs)
Parameters:
isrunning()
Return type:

bool

tune_rectpulse(*, tp, freq, B, reptime, shots=400)

Generates a rectangular pi and pi/2 pulse of the given length at the given field position. This value is stored in the pulse cache.

Parameters:
tpfloat

Pulse length of pi/2 pulse in ns

freqfloat

Central frequency of this pulse in GHz

Bfloat

Magnetic B0 field position in Gauss

reptime: float

Shot repetion time in us.

shots: int

The number of shots

Returns:
p90: RectPulse

A tuned rectangular pi/2 pulse of length tp

p180: RectPulse

A tuned rectangular pi pulse of length tp

tune_pulse(pulse, mode, freq, B, reptime, shots=400)

Tunes a single pulse a range of methods.

Parameters:
pulsePulse

The Pulse object in need of tuning.

modestr

The method to be used.

freqfloat

The local oscilator frequency in GHz

Bfloat

Magnetic B0 field position in Gauss

reptimeus

Shot repetion time in us.

shots: int

The number of shots

Returns:
Tunned Pulse: Pulse

The returned pulse object that is now tunned.

tune(*, sequence=None, mode='amp_hahn', freq=None, gyro=None)