def mw_sequence(do_program=True, name='cable_delay'):
"""
with this sequence the delay of the MW pulses with respect to the
PH sync can be determined;
here, we simply leave on green during the whole time;
"""
GreenAOM.set_power(10e-6)
ins_mw.set_iq('on')
ins_mw.set_pulm('on')
ins_mw.set_frequency(mw_frq)
ins_mw.set_power(mw_power)
ins_mw.set_status('on')
seq = Sequence(name)
# vars for the channel names
chan_phstart = 'PH_start' # historically PH_start
chan_phsync = 'PH_MA1' # historically PH_sync
awgcfg.configure_sequence(seq, 'picoharp', 'mw')
seq.add_element('sync', goto_target='sync')
seq.add_pulse('PH_sync', 'PH_start', 'sync', duration=50)
seq.add_pulse('PH_sync_wait', 'PH_start', 'sync', start=0,
duration = 20000, start_reference = 'PH_sync',
link_start_to = 'start', amplitude = 0)
seq.add_IQmod_pulse(name='mwburst', channel=('MW_Imod', 'MW_Qmod'),
element='sync', start=5000, duration = 10000,
start_reference='PH_sync',
link_start_to='start', frequency=mw_frq_ssb,
amplitude=mw_amp_ssb)
seq.clone_channel('MW_pulsemod', 'MW_Imod', 'sync',
start=-mw_pulse_mod_risetime, duration=2*mw_pulse_mod_risetime,
link_start_to = 'start', link_duration_to = 'duration',
amplitude = 2.0)
seq.set_instrument(ins_awg)
seq.set_clock(1e9)
seq.set_send_waveforms(do_program)
seq.set_send_sequence(do_program)
seq.set_program_channels(True)
seq.set_start_sequence(True)
seq.force_HW_sequencing(True)
seq.send_sequence()
return True
def mw_sequence(do_program=True, name='cable_delay'):
"""
with this sequence the delay of the MW pulses with respect to the
PH sync can be determined;
here, we simply leave on green during the whole time;
"""
GreenAOM.set_power(10e-6)
ins_mw.set_iq('on')
ins_mw.set_pulm('on')
ins_mw.set_frequency(mw_frq)
ins_mw.set_power(mw_power)
ins_mw.set_status('on')
seq = Sequence(name)
# vars for the channel names
chan_phstart = 'PH_start' # historically PH_start
chan_phsync = 'PH_MA1' # historically PH_sync
awgcfg.configure_sequence(seq, 'picoharp', 'mw')
seq.add_element('sync', goto_target='sync')
seq.add_pulse('PH_sync', 'PH_start', 'sync', duration=50)
seq.add_pulse('PH_sync_wait',
'PH_start',
'sync',
start=0,
duration=20000,
start_reference='PH_sync',
link_start_to='start',
amplitude=0)
seq.add_IQmod_pulse(name='mwburst',
channel=('MW_Imod', 'MW_Qmod'),
element='sync',
start=5000,
duration=10000,
start_reference='PH_sync',
link_start_to='start',
frequency=mw_frq_ssb,
amplitude=mw_amp_ssb)
seq.clone_channel('MW_pulsemod',
'MW_Imod',
'sync',
start=-mw_pulse_mod_risetime,
duration=2 * mw_pulse_mod_risetime,
link_start_to='start',
link_duration_to='duration',
amplitude=2.0)
seq.set_instrument(ins_awg)
seq.set_clock(1e9)
seq.set_send_waveforms(do_program)
seq.set_send_sequence(do_program)
seq.set_program_channels(True)
seq.set_start_sequence(True)
seq.force_HW_sequencing(True)
seq.send_sequence()
return True
import qt
from measurement.lib.AWG_HW_sequencer_v2 import Sequence
from measurement.lib.config import awgchannels as awgcfg
awg = qt.instruments['AWG']
pa = qt.instruments['physical_adwin']
chan_adsync = 'adwin_sync'
# make the AWG sequence
seq = Sequence('adwin_comm_test')
awgcfg.configure_sequence(seq, 'adwin')
seq.add_element('test1', goto_target='test1',
trigger_wait=True)
seq.add_pulse('waitabit', chan_adsync, 'test1',
duration=10000, amplitude=0)
seq.add_pulse('donesignal', chan_adsync, 'test1',
duration=100, amplitude=2,
start_reference='waitabit', link_start_to='end')
seq.set_instrument(awg)
seq.set_clock(1e9)
seq.set_send_waveforms(True)
seq.set_send_sequence(True)
seq.set_program_channels(True)
seq.set_start_sequence(True)
seq.force_HW_sequencing(True)
seq.send_sequence()
# load and start the adwin program
