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from artiq.experiment import *
class UrukulCh(HasEnvironment):
"""Urukul single freq class
Set the frecuencies/amplitudes of each Urukul channel
"""
def build(self, ch=0, freq=100.0, amp=1.0, name=None):
self.ch = ch
self.amp = amp
self.freq = freq
self.name = str(name) if name is not None else f'canal_{self.ch}'
self.channel = self.get_device(f"urukul0_ch{self.ch}")
### This two attributes will be shown in the GUI grouped by channel
# use/don't use each channel
self.state = self.get_argument(f"state_ch{self.ch}", BooleanValue(1==0), name)
# each channel's frequency
self.frequency = self.get_argument(f"freq_ch{self.ch}",
NumberValue(self.freq*MHz, unit='MHz', scale=MHz, min=1*MHz, max=400*MHz),
name)
# each channel's amplitude
self.amplitude = self.get_argument(f"amp_ch{self.ch}",
NumberValue(self.amp, min=0., max=1.),
name)
@rpc
def generate_dataset(self):
self.set_dataset(f"laser_{self.name}", '{'+f'"freq": {self.frequency}, "amp": {self.amplitude}"' + '}')
@kernel
def initialize_channel(self):
# initialises CPLD the selected channel
self.channel.cpld.init()
self.channel.init()
@kernel
def set_channel(self):
self.channel.set(self.frequency, amplitude=self.amplitude)
if self.state == True:
self.channel.sw.on()
else:
self.channel.sw.off()
@kernel
def on(self):
self.channel.sw.on()
@kernel
def off(self):
self.channel.sw.off()
@kernel
def set_o(self, state):
self.channel.sw.set_o(state)
@kernel
def pulse_mu(self, delay_time_mu):
self.channel.sw.pulse_mu(delay_time_mu)
@kernel
def pulse(self, delay_time):
self.channel.sw.pulse(delay_time)