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44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
from artiq import *
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class AluminumSpectroscopy(EnvExperiment):
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"""Aluminum spectroscopy (simulation)"""
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def build(self):
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self.attr_device("core")
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self.attr_device("mains_sync")
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self.attr_device("laser_cooling")
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self.attr_device("spectroscopy")
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self.attr_device("spectroscopy_b")
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self.attr_device("state_detection")
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self.attr_device("pmt")
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self.attr_parameter("spectroscopy_freq", 432*MHz)
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self.attr_argument("photon_limit_low", FreeValue(10))
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self.attr_argument("photon_limit_high", FreeValue(15))
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@kernel
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def run(self):
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state_0_count = 0
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for count in range(100):
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self.mains_sync.wait_edge()
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delay(10*us)
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self.laser_cooling.pulse(100*MHz, 100*us)
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delay(5*us)
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with parallel:
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self.spectroscopy.pulse(self.spectroscopy_freq, 100*us)
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with sequential:
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delay(50*us)
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self.spectroscopy_b.set(200)
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delay(5*us)
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while True:
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delay(5*us)
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with parallel:
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self.state_detection.pulse(100*MHz, 10*us)
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photon_count = self.pmt.count_gate(10*us)
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if (photon_count < self.photon_limit_low
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or photon_count > self.photon_limit_high):
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break
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if photon_count < self.photon_limit_low:
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state_0_count += 1
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return state_0_count
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