public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v00ChirpTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int singleFrequencyMolassesTime = v00ChirpTime + (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"];
int microwavePulseTime = singleFrequencyMolassesTime + (int)Parameters["SingleFreqMolassesDuration"];
int motRecaptureTime = microwavePulseTime + (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"];;
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveC");
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00MOTAOM"); // pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"], "v00MOTAOM");
p.Pulse(patternStartBeforeQ, microwavePulseTime, motRecaptureTime - microwavePulseTime, "v00MOTAOM"); // turn off the MOT light for microwave pulse
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"], "v00Sidebands");
p.Pulse(patternStartBeforeQ, v00ChirpTime, 2 * (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"] + 200, "v00LockBlock");
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.AddEdge("v10SlowingAOM", patternStartBeforeQ + (int)Parameters["slowingRepumpAOMOffStart"] + (int)Parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"] - 1400, 5000, "bXSlowingShutter"); //Takes 14ms to start closing
//p.Pulse(patternStartBeforeQ, microwavePulseTime - 1675, motRecaptureTime - microwavePulseTime + 1675 - 1000, "v00MOTShutter");
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTPictureTriggerTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger for picture of initial MOT
p.Pulse(patternStartBeforeQ, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.Pulse(10000, 0, 100000, "TranslationStageTrigger");
p.AddEdge("CameraTrigger", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.DownPulse(150000, 0, 50, "CameraTrigger");
p.DownPulse(155000, 0, 50, "CameraTrigger");
// loads the mag trap by switching off the MOT beams
p.AddEdge("aom0enable", (int)Parameters["MOTLoadTime"], false);
p.AddEdge("aom1enable", (int)Parameters["MOTLoadTime"], false);
//p.AddEdge("aom2enable", (int)Parameters["Frame0Trigger"], false); //switches off Zeeman beam
p.AddEdge("aom2enable", (int)Parameters["MOTLoadTime"], false);
//p.AddEdge("aom3enable", (int)Parameters["MOTLoadTime"], false);
p.DownPulse((int)Parameters["MOTLoadTime"], 0, (int)Parameters["Frame0Trigger"] - (int)Parameters["MOTLoadTime"], "aom3enable");
//p.Pulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["ExposureTime"], "aom3enable");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int motCompressStartTime = (int)Parameters["LoadingDuration"];
int molassesStartTime = motCompressStartTime + (int)Parameters["MOTCoilsCurrentRampDuration"] + (int)Parameters["MOTCoilsCurrentWaitAfterRamp"];
int opticalPumpingStartTime = molassesStartTime + (int)Parameters["MolassesDuration"];
int magTrapStartTime = opticalPumpingStartTime + (int)Parameters["OpticalPumpingDuration"];
int motRecaptureTime = magTrapStartTime + (int)Parameters["MagTrapDuration"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
p.Pulse(0, 0, 10, "aoPatternTrigger"); // THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.
p.Pulse(0, opticalPumpingStartTime, motRecaptureTime - opticalPumpingStartTime, "rbCoolingAOM");
p.AddEdge("rbOpticalPumpingAOM", 0, true); // Turn off for most of sequence
p.DownPulse(0, opticalPumpingStartTime, (int)Parameters["OpticalPumpingDuration"], "rbOpticalPumpingAOM"); // Turn on for optical pumping step
p.AddEdge("rbOpticalPumpingAOM", imageTime + 2000, false); // Turn back on safely after imaging has finished
p.Pulse(0, magTrapStartTime - 1600, motRecaptureTime - magTrapStartTime + 1600 - 1200, "rbCoolingShutter"); // Takes 16ms to start closing, 14ms to fully open
p.Pulse(0, magTrapStartTime - 1400, motRecaptureTime - magTrapStartTime + 1400, "rbOpticalPumpingShutter"); // Takes 14ms to start closing, don't really care when it opens again as not required for imaging
//p.Pulse(0, molassesStartTime - 500, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger2");
p.Pulse(0, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger2");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v0F0PumpStartTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int microwavePulseTime = v0F0PumpStartTime + (int)Parameters["v0F0PumpDuration"];
int blowAwayTime = microwavePulseTime + (int)Parameters["MicrowavePulseDuration"];
int secondMicrowavePulseTime = blowAwayTime + (int)Parameters["PokeDuration"];
int magTrapStartTime = secondMicrowavePulseTime + (int)Parameters["SecondMicrowavePulseDuration"] + (int)Parameters["WaitBeforeMagTrap"];
int motRecaptureTime = magTrapStartTime + (int)Parameters["MagTrapDuration"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveB");
p.Pulse(patternStartBeforeQ, secondMicrowavePulseTime, (int)Parameters["SecondMicrowavePulseDuration"], "microwaveA");
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00MOTAOM"); // pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, microwavePulseTime, motRecaptureTime - microwavePulseTime, "v00MOTAOM"); // turn off the MOT light for microwave pulse
p.Pulse(patternStartBeforeQ, blowAwayTime, (int)Parameters["PokeDuration"], "bXSlowingAOM"); // Blow away
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.AddEdge("v10SlowingAOM", patternStartBeforeQ + (int)Parameters["slowingRepumpAOMOffStart"] + (int)Parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
p.Pulse(patternStartBeforeQ, secondMicrowavePulseTime - 1400, (int)Parameters["MagTrapDuration"] + 3000, "bXSlowingShutter"); //Takes 14ms to start closing
//p.Pulse(patternStartBeforeQ, microwavePulseTime - 1500, motRecaptureTime - microwavePulseTime + 1500 - 1100, "v00MOTShutter");
//p.Pulse(patternStartBeforeQ, molassesStartTime, secondMicrowavePulseTime - 100 - molassesStartTime, "bottomCoilDirection");
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTPictureTriggerTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger for picture of initial MOT
p.Pulse(patternStartBeforeQ, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
//The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
//Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.AddEdge("shutterenable", 500, false);
p.AddEdge("shutterenable", 1500, true);
//p.DownPulse(10000 , -5, 2, "CameraTrigger"); //take an image without the cloud.
p.DownPulse(1000, 0, 2, "CameraTrigger"); //background image - no light.
//p.DownPulse(10005, 0, 2, "CameraTrigger"); //take an image without the cloud.
//p.DownPulse(10010, 0, 2, "CameraTrigger"); //take an image without the cloud.
p.DownPulse(20005, 0, 50, "CameraTrigger"); //take an image without the cloud.
p.DownPulse(30010, 0, 50, "CameraTrigger"); //take an image without the cloud.
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.Pulse(10000, 0, 100000, "TranslationStageTrigger");
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
//p.DownPulse((int)Parameters["Frame2Trigger"], 0, (int)Parameters["Frame2TriggerDuration"], "CameraTrigger");
//p.DownPulse((int)Parameters["Frame3Trigger"], 0, (int)Parameters["Frame3TriggerDuration"], "CameraTrigger");
//p.DownPulse((int)Parameters["Frame4Trigger"], 0, (int)Parameters["Frame4TriggerDuration"], "CameraTrigger");
p.AddEdge("shutterenable", 50000, false);
p.DownPulse(190000, 0, 50, "CameraTrigger");
p.DownPulse(195000, 0, 50, "CameraTrigger");
//p.AddEdge("aom0enable", (int)Parameters["MOTLoadTime"], false);
//p.AddEdge("aom1enable", (int)Parameters["MOTLoadTime"], false);
//p.AddEdge("aom2enable", (int)Parameters["Frame0Trigger"], false);
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
p.Pulse(0, 0, 10, "aoPatternTrigger"); //THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"] + (int)Parameters["RbMOTLoadTime"];
p.Pulse(patternStartBeforeQ, -(int)Parameters["TCLBlockStart"], (int)Parameters["TCLBlockDuration"], "tclBlock");
p.Pulse(patternStartBeforeQ, -(int)Parameters["FlashToQ"], (int)Parameters["QSwitchPulseDuration"], "flashLamp"); //trigger the flashlamp
p.Pulse(patternStartBeforeQ, 0, (int)Parameters["QSwitchPulseDuration"], "qSwitch"); //trigger the Q switch
p.Pulse(patternStartBeforeQ, (int)Parameters["slowingAOMOnStart"], (int)Parameters["slowingAOMOffStart"] - (int)Parameters["slowingAOMOnStart"], "bXSlowingAOM"); //first pulse to slowing AOM
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)Parameters["slowingRepumpAOMOnStart"], (int)Parameters["slowingRepumpAOMOffStart"] - (int)Parameters["slowingRepumpAOMOnStart"], "v10SlowingAOM"); //first pulse to slowing repump AOM
p.AddEdge("v10SlowingAOM", patternStartBeforeQ + (int)Parameters["slowingRepumpAOMOffStart"] + (int)Parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)Parameters["BgCameraTrigger"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger2"); //camera trigger for first frame
//p.Pulse(patternStartBeforeQ, (int)Parameters["BgCameraTrigger"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
p.Pulse(patternStartBeforeQ, (int)Parameters["BgCameraTrigger"] + (int)Parameters["MeasCameraTriggerDelay"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int v0F0PumpStartTime = molassesStartTime + (int)Parameters["MolassesDuration"];
int microwavePulseTime = v0F0PumpStartTime + (int)Parameters["v0F0PumpDuration"];
int magTrapStartTime = microwavePulseTime + (int)Parameters["MicrowavePulseDuration"];
int magTrapStopTime = magTrapStartTime + (int)Parameters["MagTrapDuration"];
int microwavePulseTimeSecond = magTrapStopTime + (int)Parameters["MicrowaveDelay"];
int motRecaptureTime = microwavePulseTimeSecond + (int)Parameters["MicrowavePulseDuration2"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.AddEdge("v00Shutter", 0, true);
p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveIO");//pump out
p.Pulse(patternStartBeforeQ, microwavePulseTimeSecond, (int)Parameters["MicrowavePulseDuration2"], "microwaveIO"); //pump back
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00AOM"); // pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, microwavePulseTime, motRecaptureTime - microwavePulseTime, "v00AOM"); // turn off the MOT light for microwave pulse
p.Pulse(patternStartBeforeQ, magTrapStartTime + (int)Parameters["MOTCoilsCurrentRampDuration"], (int)Parameters["PokeDuration"], "aom"); //poke pulse to MOT
p.AddEdge("aom", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTPictureTriggerTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger for picture of initial MOT
p.Pulse(patternStartBeforeQ, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.Pulse(40000, 0, 100000, "TranslationStageTrigger");
p.AddEdge("CameraTrigger", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame2Trigger"], 0, (int)Parameters["Frame2TriggerDuration"], "CameraTrigger");
p.DownPulse(190000, 0, 50, "CameraTrigger");
p.DownPulse(195000, 0, 50, "CameraTrigger");
// switches off the Zeeman and absorption beams to avoid reloading the MOT whilst imaging, and to allow fluorescence images to be obtained
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["CameraExposure"], "aom2enable");
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["CameraExposure"], "aom3enable");
// loads the mag trap, Zeeman light is not switched back on again to avoid MOT reloading
p.DownPulse((int)Parameters["MOTLoadDuration"], 0, (int)Parameters["MagTrapDuration"], "aom0enable");
p.DownPulse((int)Parameters["MOTLoadDuration"], 0, (int)Parameters["MagTrapDuration"], "aom1enable");
p.AddEdge("aom2enable", (int)Parameters["MOTLoadDuration"], false);
p.AddEdge("aom3enable", (int)Parameters["MOTLoadDuration"], false);
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
//The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
//Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This just loads the MOT, and leaves it "on". You need
//turn off the MOT and Zeeman light yourself
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
//switches off Zeeman beams after loading
p.AddEdge("shutterenable", (int)Parameters["MOTLoadEndTime"], false);
//turn OFF the MOT AOMs, cutting off all light to the chamber
p.AddEdge("aom3enable", (int)Parameters["MagTrapTransferTime"], false);
//Imaging
p.Pulse((int)Parameters["Frame0Trigger"], 0, 100, "aom1enable");
p.DownPulse((int)Parameters["Frame0Trigger"], 0, 100, "CameraTrigger"); //take an image of the cloud after D1 stage
p.Pulse((int)Parameters["Frame1Trigger"] + 10010, 0, 100, "aom1enable");
p.DownPulse((int)Parameters["Frame1Trigger"] + 10010, 0, 100, "CameraTrigger"); //take an image without the cloud.
//p.AddEdge("aom1enable", 150000, false);
p.DownPulse(160000, 0, 50, "CameraTrigger"); //background image - no light.
return(p);
}
public void AddDigitalSnippet(PatternBuilder32 p, Dictionary <String, Object> parameters)
{
p.AddEdge("aom0enable", (int)parameters["MOTStartTime"], true);
p.AddEdge("aom1enable", (int)parameters["MOTStartTime"], true);
p.AddEdge("aom2enable", (int)parameters["MOTStartTime"], true);
p.AddEdge("aom3enable", (int)parameters["MOTStartTime"], true);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 10, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.Pulse(100000, 0, 100000, "TranslationStageTrigger");
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"] - 5, 0, (int)Parameters["ExposureTime"] + 10, "aom2enable");
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"] - 5, 0, (int)Parameters["ExposureTime"] + 10, "aom2enable");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame2Trigger"] - 5, 0, (int)Parameters["ExposureTime"] + 10, "aom2enable");
p.DownPulse((int)Parameters["Frame2Trigger"], 0, (int)Parameters["Frame2TriggerDuration"], "CameraTrigger");
//p.DownPulse((int)Parameters["Frame4Trigger"] - 100, 0, (int)Parameters["ExposureTime"] + 200, "aom2enable");
//p.DownPulse((int)Parameters["Frame4Trigger"], 0, (int)Parameters["Frame4TriggerDuration"], "CameraTrigger");
//switches off Zeeman and Absoroption beams to obtain an image of the background scattered light with no probe beam present
p.AddEdge("aom2enable", 1150000, false);
p.AddEdge("aom3enable", 1150000, false);
p.DownPulse((int)Parameters["Frame3Trigger"], 0, (int)Parameters["Frame3TriggerDuration"], "CameraTrigger");
p.DownPulse(1500000, 0, 50, "CameraTrigger");
p.DownPulse(1550000, 0, 50, "CameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v00ChirpTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int singleFrequencyMolassesTime = v00ChirpTime + (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"];
int releaseTime = singleFrequencyMolassesTime + (int)Parameters["SingleFreqMolassesDuration"];
int cameraTriggerTime = releaseTime + (int)Parameters["ExpansionTime"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00MOTAOM"); //pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"], "v00MOTAOM");
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"] - 1400, cameraTriggerTime - (int)Parameters["MOTSwitchOffTime"] + 3000, "bXSlowingShutter"); //Takes 14ms to start closing
p.Pulse(patternStartBeforeQ, releaseTime, (int)Parameters["ExpansionTime"], "v00MOTAOM"); //pulse off the MOT light to release the cloud
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"], "v00Sidebands");
p.Pulse(patternStartBeforeQ, v00ChirpTime, 2 * (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"] + 200, "v00LockBlock");
p.Pulse(patternStartBeforeQ, releaseTime - 1500, (int)Parameters["ExpansionTime"] + 1500 - 1250, "v00MOTShutter");
p.AddEdge("topCoilDirection", patternStartBeforeQ + molassesStartTime, true);
p.AddEdge("topCoilDirection", patternStartBeforeQ + (int)Parameters["CoilsSwitchOffTime"] + 1000, false);
p.AddEdge("bottomCoilDirection", patternStartBeforeQ + molassesStartTime, true);
p.AddEdge("bottomCoilDirection", patternStartBeforeQ + (int)Parameters["CoilsSwitchOffTime"] + 1000, false);
// p.Pulse(patternStartBeforeQ, 4000, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
p.Pulse(patternStartBeforeQ, cameraTriggerTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
return(p);
}
public void AddDigitalSnippet(PatternBuilder32 p, Dictionary <String, Object> parameters)
{
//p.AddEdge("aom0enable", (int)parameters["MOTStartTime"], true);
//p.AddEdge("aom1enable", (int)parameters["MOTStartTime"], true);
//p.AddEdge("aom2enable", (int)parameters["MOTStartTime"], true); //Not with new optics setup
p.AddEdge("aom3enable", (int)parameters["MOTStartTime"], true);
p.AddEdge("D2EOMenable", (int)parameters["MOTStartTime"], true);
p.AddEdge("ovenShutterOpen", (int)parameters["MOTStartTime"] - 7000, true);//open the oven shutter
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
//The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
//Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This just loads the MOT, and leaves it "on". You need
//turn off the MOT and Zeeman light yourself
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.AddEdge("aom4enable", 0, true); //leave the optical pumping aom on for the MOT loading to stabilise it.
p.AddEdge("probeshutterenable", 0, false); // leave the molasses shutter open
//close the oven shutter after loading
p.AddEdge("ovenShutterOpen", (int)Parameters["MOTLoadEndTime"] - 3000, false);
//switches off Zeeman beams after loading
p.AddEdge("shutterenable", (int)Parameters["MOTLoadEndTime"], false);
//turn OFF the MOT EOMs, pumping atoms into f=1 ground state
p.AddEdge("D2EOMenable", (int)Parameters["MOTEndTime"] - 1, false);
//turn OFF the MOT AOMs, cutting off all light to the chamber
p.AddEdge("aom3enable", (int)Parameters["MOTEndTime"], false);
//turn off the Optical Pumping AOM at this time
p.AddEdge("aom4enable", (int)Parameters["MOTEndTime"] - 1000, false);
//pulse on the molasses light
p.Pulse((int)Parameters["MOTEndTime"], (int)Parameters["MolStartDelay"], (int)Parameters["MolassesPulseLength"], "aom2enable");
//Close molasses shutter
p.AddEdge("probeshutterenable", (int)Parameters["MOTEndTime"] + (int)Parameters["MolStartDelay"] + (int)Parameters["MolassesPulseLength"] + (int)Parameters["MolassesShutterCloseTime"] - 30, true);
//Optical Pumping
p.Pulse((int)Parameters["MOTEndTime"] + (int)Parameters["MolStartDelay"] + (int)Parameters["MolassesPulseLength"] + (int)Parameters["MagTrapDelay"], -(int)Parameters["OPTimeDelay"], (int)Parameters["OPPulseLength"], "aom4enable");
//Magnetic trap
//Imaging
p.Pulse((int)Parameters["MOTEndTime"] + (int)Parameters["MolStartDelay"] + (int)Parameters["MolassesPulseLength"] + (int)Parameters["MagTrapDelay"] + (int)Parameters["MagTrapRampTime"] + (int)Parameters["MagTrapHoldTime"] + (int)Parameters["ImageDelay"], 0, 100, "aom1enable");
p.DownPulse((int)Parameters["MOTEndTime"] + (int)Parameters["MolStartDelay"] + (int)Parameters["MolassesPulseLength"] + (int)Parameters["MagTrapDelay"] + (int)Parameters["MagTrapRampTime"] + (int)Parameters["MagTrapHoldTime"] + (int)Parameters["ImageDelay"], 0, 100, "CameraTrigger"); //take an image of the cloud after D1 stage
p.Pulse((int)Parameters["Frame1Trigger"], -1, 100, "aom1enable");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, 100, "CameraTrigger"); //take an image without the cloud.
//p.AddEdge("aom1enable", 150000, false);
p.DownPulse(90000, 0, 50, "CameraTrigger"); //background image - no light.
p.DownPulse(100000, 0, 50, "CameraTrigger");
return(p);
}
public void AddDigitalSnippet(PatternBuilder32 p, Dictionary <String, Object> parameters)
{
int patternStartBeforeQ = (int)parameters["TCLBlockStart"] + (int)parameters["MOTLoadTime"] + (int)parameters["CMOTCoilsCurrentRampDuration"]; //!!!
p.Pulse(patternStartBeforeQ, (int)parameters["SlowingChirpStartTime"], (2 * (int)parameters["SlowingChirpDuration"]) + 200, "bXLockBlock"); // Want it to be blocked for whole time that bX laser is moved
p.Pulse(patternStartBeforeQ, -(int)parameters["FlashToQ"], (int)parameters["QSwitchPulseDuration"], "flashLamp"); //trigger the flashlamp
p.Pulse((int)parameters["TCLBlockStart"], 0, 10, "aoPatternTrigger"); //THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.//trigger the Q switch !!!1st parameter was patternStartBeforeQ
p.Pulse(patternStartBeforeQ, 0, (int)parameters["QSwitchPulseDuration"], "qSwitch");
p.Pulse(patternStartBeforeQ, -(int)parameters["HeliumShutterToQ"], (int)parameters["HeliumShutterDuration"], "heliumShutter");
p.Pulse(patternStartBeforeQ, (int)parameters["slowingAOMOnStart"], (int)parameters["slowingAOMOffStart"] - (int)parameters["slowingAOMOnStart"], "bXSlowingAOM"); //first pulse to slowing AOM
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)parameters["slowingAOMOffStart"] + (int)parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)parameters["slowingRepumpAOMOnStart"], (int)parameters["slowingRepumpAOMOffStart"] - (int)parameters["slowingRepumpAOMOnStart"], "v10SlowingAOM"); //first pulse to slowing repump AOM
p.AddEdge("v10SlowingAOM", patternStartBeforeQ + (int)parameters["slowingRepumpAOMOffStart"] + (int)parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
//p.Pulse(patternStartBeforeQ, (int)parameters["PMTTrigger"], (int)parameters["PMTTriggerDuration"], "detector"); // trigger data acquistion from PMT
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int imageTime = (int)Parameters["LoadingDuration"];
p.Pulse(0, 0, 10, "aoPatternTrigger"); // THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.
p.AddEdge("rbOpticalPumpingAOM", 0, true); // Turn off for most of sequence
p.AddEdge("rbOpticalPumpingAOM", imageTime + 2000, false); // Turn back on safely after imaging has finished
p.Pulse(0, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger2");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v0F0PumpStartTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int microwavePulseTime = v0F0PumpStartTime + (int)Parameters["v0F0PumpDuration"];
int blowAwayTime = microwavePulseTime + (int)Parameters["MicrowavePulseDuration"];
int microwavePulseTimeSecond = blowAwayTime + (int)Parameters["PokeDuration"] + (int)Parameters["MicrowavePulseDelay"];
int magTrapStartTime = microwavePulseTimeSecond + (int)Parameters["MicrowavePulseDurationSecond"];
int motRecaptureTime = magTrapStartTime + (int)Parameters["MagneticTrapDuration"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveA"); //now linked to B channel
p.Pulse(patternStartBeforeQ, microwavePulseTimeSecond, (int)Parameters["MicrowavePulseDurationSecond"], "microwaveB"); // now linked to gigatronics
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00MOTAOM"); // pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, microwavePulseTime, motRecaptureTime - microwavePulseTime, "v00MOTAOM"); // turn off the MOT light for microwave pulse
p.Pulse(patternStartBeforeQ, blowAwayTime, (int)Parameters["PokeDuration"], "bXSlowingAOM"); // Blow away pulse during magnetic trap
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTPictureTriggerTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger for picture of initial MOT
p.Pulse(patternStartBeforeQ, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger
return(p);
}
public void AddDigitalSnippet(PatternBuilder32 p, Dictionary <String, Object> parameters)
{
int patternStartBeforeQ = (int)parameters["TCLBlockStart"];
p.Pulse(0, 0, (int)parameters["TCLBlockDuration"], "tclBlock");
p.Pulse(patternStartBeforeQ, -(int)parameters["FlashToQ"], (int)parameters["QSwitchPulseDuration"], "flash"); //trigger the flashlamp
p.Pulse(patternStartBeforeQ, 0, 10, "AnalogPatternTrigger"); //THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.
p.Pulse(patternStartBeforeQ, 0, (int)parameters["QSwitchPulseDuration"], "q"); //trigger the Q switch
p.Pulse(patternStartBeforeQ, (int)parameters["slowingAOMOnStart"], (int)parameters["slowingAOMOffStart"] - (int)parameters["slowingAOMOnStart"], "aom"); //first pulse to slowing AOM
p.AddEdge("aom", patternStartBeforeQ + (int)parameters["slowingAOMOffStart"] + (int)parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
// p.Pulse(patternStartBeforeQ, (int)parameters["slowingAOMOffStart"] + (int)parameters["slowingAOMOffDuration"], (int)parameters["slowingAOMOnDuration"] - ((int)parameters["slowingAOMOffStart"] - (int)parameters["slowingAOMOnStart"]) - (int)parameters["slowingAOMOffDuration"], "aom"); //second pulse to slowing AOM
p.Pulse(patternStartBeforeQ, (int)parameters["slowingRepumpAOMOnStart"], (int)parameters["slowingRepumpAOMOffStart"] - (int)parameters["slowingRepumpAOMOnStart"], "aom2"); //first pulse to slowing repump AOM
p.AddEdge("aom2", patternStartBeforeQ + (int)parameters["slowingRepumpAOMOffStart"] + (int)parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
// p.Pulse(patternStartBeforeQ, (int)Parameters["slowingRepumpAOMOffStart"] + (int)Parameters["slowingRepumpAOMOffDuration"], (int)Parameters["slowingRepumpAOMOnDuration"] - ((int)Parameters["slowingRepumpAOMOffStart"] - (int)Parameters["slowingRepumpAOMOnStart"]) - (int)Parameters["slowingRepumpAOMOffDuration"], "aom2"); //second pulse to slowing repump AOM
p.Pulse(patternStartBeforeQ, (int)parameters["PMTTrigger"], (int)parameters["PMTTriggerDuration"], "detector"); // trigger data acquistion from PMT
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v0F0PumpStartTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int microwavePulseTime = v0F0PumpStartTime + (int)Parameters["v0F0PumpDuration"];
int blowAwayTime = microwavePulseTime + (int)Parameters["MicrowavePulseDuration"];
int magTrapStartTime = blowAwayTime + (int)Parameters["PokeDuration"] + (int)Parameters["MicrowaveSecondPulseDuration"]; //Empty space same length as second microwave pulse to make as similar as possible to N=1 script
int microwaveSecondPulseTime = magTrapStartTime + (int)Parameters["MagneticTrapDuration"];
int motRecaptureTime = microwaveSecondPulseTime + (int)Parameters["MicrowaveSecondPulseDuration"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveIO"); //now linked to B channel
p.Pulse(patternStartBeforeQ, microwaveSecondPulseTime, (int)Parameters["MicrowaveSecondPulseDuration"], "microwaveSweepTrigger"); // now linked to A channel
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00AOM"); // pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, microwavePulseTime, motRecaptureTime - microwavePulseTime, "v00AOM"); // turn off the MOT light for microwave pulse
p.Pulse(patternStartBeforeQ, blowAwayTime, (int)Parameters["PokeDuration"], "aom"); // Blow away pulse during magnetic trap
p.AddEdge("aom", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.Pulse(patternStartBeforeQ, blowAwayTime - 600, (int)Parameters["MagneticTrapDuration"], "bXShutter"); // takes 12ms to shut, want 1 ms poke, don't care when it reopens
p.Pulse(patternStartBeforeQ, magTrapStartTime - 1100, (int)Parameters["MagneticTrapDuration"] - 1000, "v00Shutter"); // takes 12ms to start to shut (need open for optical pumping step), 21ms to reopen, want open at end of trap but closed at start
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTPictureTriggerTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger for picture of initial MOT
p.Pulse(patternStartBeforeQ, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); // camera trigger
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
//The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
//Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This just loads the MOT, and leaves it "on". You need
//turn off the MOT and Zeeman light yourself
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
//switches off Zeeman beams after loading
p.AddEdge("shutterenable", (int)Parameters["MOTLoadEndTime"], false);
//turn OFF the MOT EOMs, pumping atoms into f=1 ground state
p.AddEdge("D2EOMenable", (int)Parameters["MOTEndTime"] - 1, false);
//turn OFF EOM for imaging without repump light
//p.AddEdge("D2EOMenable", (int)Parameters["MOTEndTime"], false);
//turn OFF the MOT AOMs, cutting off all light to the chamber
p.AddEdge("aom3enable", (int)Parameters["MOTEndTime"], false);
//pulse ON the EOM for optical pumping
p.Pulse((int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"], -2, 1, "D2EOMenable");
//flash probe beam on for 100us prior to imaging to pump the atoms
p.Pulse((int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"], -2, 1, "aom1enable");
//Imaging
p.Pulse((int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"], 0, 100, "aom1enable");
p.DownPulse((int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"], 0, 100, "CameraTrigger"); //take an image of the cloud after D1 stage
p.Pulse((int)Parameters["Frame1Trigger"], -1, 100, "aom1enable");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, 100, "CameraTrigger"); //take an image without the cloud.
//p.AddEdge("aom1enable", 150000, false);
p.DownPulse(90000, 0, 50, "CameraTrigger"); //background image - no light.
p.DownPulse(100000, 0, 50, "CameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("D2aomshutter1", 0, true); //The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
p.AddEdge("D2aomshutter2", 0, true); //Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.AddEdge("aom2enable", 119000, false);//turn off Zeeman beam to measure lifetime.
p.AddEdge("aom3enable", 199000, false);
p.AddEdge("aom1enable", 199000, false);
p.DownPulse((int)Parameters["Frame2Trigger"], 0, (int)Parameters["Frame2TriggerDuration"], "CameraTrigger");
p.DownPulse(210000, 0, 50, "CameraTrigger");
p.DownPulse(215000, 0, 50, "CameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters); // This is how you load "preset" patterns.
// p.AddEdge("v00Shutter", 0, true);
//p.Pulse(patternStartBeforeQ, 3000 - 1400, 10000, "bXSlowingShutter"); //Takes 14ms to start closing
p.AddEdge("v00MOTAOM", (int)Parameters["Frame0Trigger"], true);
p.AddEdge("v00MOTAOM", (int)Parameters["Frame0Trigger"] + (int)Parameters["MagTrapHoldTime"], false);
p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + (int)Parameters["MagTrapHoldTime"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.Pulse((int)Parameters["CMOTEndTime"] + 100, 0, 20000, "TranslationStageTrigger");
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("shutterenable", 0, true);
p.AddEdge("ovenShutterClose", 0, false);
p.AddEdge("probeshutterenable", 0, false);
//switches off Zeeman, Zeeman repump and probe beams before CMOT stage to stop loading the MOT
p.AddEdge("shutterenable", (int)Parameters["CMOTStartTime"] - 5000, false);
p.AddEdge("aom2enable", (int)Parameters["CMOTStartTime"] - 20, false);
p.AddEdge("aom3enable", (int)Parameters["CMOTStartTime"] - 20, false);
// loads the mag trap by switching off the MOT and repump beams
p.AddEdge("aom0enable", (int)Parameters["CMOTEndTime"], false);
p.AddEdge("aom1enable", (int)Parameters["CMOTEndTime"], false);
//opens the probe beam shutter 50ms before the magnetic trap is switched off
p.AddEdge("probeshutterenable", (int)Parameters["MagTrapEndTime"] - 500, true);
//flashes on probe and repump beam in order to image the atoms in the mag trap
p.Pulse((int)Parameters["MagTrapEndTime"], 0, (int)Parameters["ExposureTime"], "aom3enable");
//p.Pulse((int)Parameters["MagTrapEndTime"], 0, (int)Parameters["ExposureTime"], "aom1enable");
p.DownPulse((int)Parameters["MagTrapEndTime"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
//flashes on probe and repump beam for the "no atoms" picture, where the no atoms image is always taken 100ms after the atoms are released from the
//magnetic trap, then takes background image
p.Pulse((int)Parameters["MagTrapEndTime"] + 1000, 0, (int)Parameters["ExposureTime"], "aom3enable");
//p.Pulse((int)Parameters["MagTrapEndTime"] + 1000, 0, (int)Parameters["ExposureTime"], "aom1enable");
p.DownPulse((int)Parameters["MagTrapEndTime"] + 1000, 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame2Trigger"], 0, (int)Parameters["Frame2TriggerDuration"], "CameraTrigger");
p.DownPulse(205000, 0, 50, "CameraTrigger");
p.DownPulse(208000, 0, 50, "CameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v00ChirpTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int singleFrequencyMolassesTime = v00ChirpTime + (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"];
int microwavePulseTime = singleFrequencyMolassesTime + (int)Parameters["SingleFreqMolassesDuration"];
int blowAwayTime = microwavePulseTime + (int)Parameters["MicrowavePulseDuration"];
int secondMicrowavePulseTime = blowAwayTime + (int)Parameters["PokeDuration"];
int biasStartTime = secondMicrowavePulseTime + (int)Parameters["SecondMicrowavePulseDuration"];
int levitateTime = biasStartTime + (int)Parameters["LevitateWait"];
int cameraTriggerTime = levitateTime + (int)Parameters["ExpansionTime"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(patternStartBeforeQ, (int)Parameters["MOTSwitchOffTime"], (int)Parameters["MolassesDelay"], "v00MOTAOM"); //pulse off the MOT light whilst MOT fields are turning off
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"], "v00MOTAOM");
p.Pulse(patternStartBeforeQ, microwavePulseTime, cameraTriggerTime - microwavePulseTime, "v00MOTAOM"); //pulse off the MOT light to release the cloud
//p.Pulse(patternStartBeforeQ, microwavePulseTime, (int)Parameters["MicrowavePulseDuration"], "microwaveA");
//p.Pulse(patternStartBeforeQ, secondMicrowavePulseTime, (int)Parameters["SecondMicrowavePulseDuration"], "microwaveB"); // now linked to A channel
//p.Pulse(patternStartBeforeQ, blowAwayTime, (int)Parameters["PokeDuration"], "bXSlowingAOM"); // Blow away
p.AddEdge("bXSlowingAOM", patternStartBeforeQ + (int)Parameters["slowingAOMOffStart"] + (int)Parameters["slowingAOMOffDuration"], true); // send slowing aom high and hold it high
p.AddEdge("v10SlowingAOM", patternStartBeforeQ + (int)Parameters["slowingRepumpAOMOffStart"] + (int)Parameters["slowingRepumpAOMOffDuration"], true); // send slowing repump aom high and hold it high
//p.Pulse(patternStartBeforeQ, secondMicrowavePulseTime - 1400, cameraTriggerTime - secondMicrowavePulseTime + 3000, "bXSlowingShutter"); //Takes 14ms to start closing
//p.Pulse(patternStartBeforeQ, microwavePulseTime - 1500, cameraTriggerTime - microwavePulseTime + 1500 - 1250, "v00MOTShutter");
p.Pulse(patternStartBeforeQ, v00ChirpTime, (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"], "v00Sidebands");
p.Pulse(patternStartBeforeQ, v00ChirpTime, 2 * (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"] + (int)Parameters["SingleFreqMolassesDuration"] + 200, "v00LockBlock");
p.Pulse(patternStartBeforeQ, molassesStartTime, (int)Parameters["CoilsSwitchOffTime"] - molassesStartTime + 1000, "topCoilDirection");
p.Pulse(patternStartBeforeQ, molassesStartTime, (int)Parameters["CoilsSwitchOffTime"] - molassesStartTime + 1000, "bottomCoilDirection");
p.Pulse(patternStartBeforeQ, 4000, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
p.Pulse(patternStartBeforeQ, cameraTriggerTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int motCompressStartTime = (int)Parameters["LoadingDuration"];
int molassesStartTime = motCompressStartTime + (int)Parameters["MOTCoilsCurrentRampDuration"] + (int)Parameters["MOTCoilsCurrentWaitAfterRamp"];
int releaseTime = molassesStartTime + (int)Parameters["MolassesDuration"];
int imageTime = releaseTime + (int)Parameters["ExpansionTime"];
p.Pulse(0, 0, 10, "aoPatternTrigger"); // THIS TRIGGERS THE ANALOG PATTERN. The analog pattern will start at the same time as the Q-switch is fired.
p.Pulse(0, releaseTime, (int)Parameters["ExpansionTime"], "rbCoolingAOM");
p.AddEdge("rbOpticalPumpingAOM", 0, true); // Turn off for most of sequence
p.AddEdge("rbOpticalPumpingAOM", imageTime + 2000, false); // Turn back on safely after imaging has finished
p.Pulse(0, imageTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger2");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int motLoadingEndTime = patternStartBeforeQ + 5000;
int motSwitchOffTime = motLoadingEndTime + (int)Parameters["v0IntensityRampDuration"];
int cameraTriggerTime = motSwitchOffTime + (int)Parameters["FreeExpansionTime"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters); // This is how you load "preset" patterns.
// p.AddEdge("v00Shutter", 0, true);
//p.Pulse(patternStartBeforeQ, 3000 - 1400, 10000, "bXSlowingShutter"); //Takes 14ms to start closing
p.Pulse(patternStartBeforeQ, cameraTriggerTime, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
p.AddEdge("v00MOTAOM", 0, false);
p.AddEdge("v00MOTAOM", motSwitchOffTime, true);
p.AddEdge("v00MOTAOM", cameraTriggerTime, false);
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
//The pattern builder assumes that digital channels are off at time zero, unless you tell them so.
//Turning anything Off as a first command will cause "edge conflict error", unless it was turned On at time zero.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.AddEdge("D2EOMenable", 0, true);
p.AddEdge("D2EOMenable", (int)Parameters["SwitchTime"], false);
p.DownPulse(10, 0, 50, "CameraTrigger");
p.DownPulse(10010, 0, 50, "CameraTrigger");
p.DownPulse(20010, 0, 50, "CameraTrigger");
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); // This is how you load "preset" patterns.
p.Pulse(0, 0, 1, "AnalogPatternTrigger"); //NEVER CHANGE THIS!!!! IT TRIGGERS THE ANALOG PATTERN!
p.AddEdge("CameraTrigger", 0, true);
p.DownPulse((int)Parameters["Frame0Trigger"], 0, (int)Parameters["Frame0TriggerDuration"], "CameraTrigger");
p.DownPulse((int)Parameters["Frame1Trigger"], 0, (int)Parameters["Frame1TriggerDuration"], "CameraTrigger");
p.DownPulse(150000, 0, 50, "CameraTrigger");
p.DownPulse(160000, 0, 50, "CameraTrigger");
//switches off Zeeman and Absoroption beams during imaging, so that MOT is not reloaded and fluorescence images can be taken
p.AddEdge("aom2enable", (int)Parameters["Frame0Trigger"], false);
p.AddEdge("aom3enable", (int)Parameters["Frame0Trigger"], false);
return(p);
}
public override PatternBuilder32 GetDigitalPattern()
{
PatternBuilder32 p = new PatternBuilder32();
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"] + (int)Parameters["MOTLoadTime"] + (int)Parameters["CMOTCoilsCurrentRampDuration"];
MOTMasterScriptSnippet lm = new LoadMoleculeMOTDualSpecies(p, Parameters); // This is how you load "preset" patterns.
// p.AddEdge("v00Shutter", 0, true);
//p.Pulse(patternStartBeforeQ, 3000 - 1400, 10000, "bXSlowingShutter"); //Takes 14ms to start closing
//Rb light switches:
p.AddEdge("rb3DCooling", 0, false);
p.AddEdge("rb3DCooling", (int)Parameters["MOTLoadTime"] + (int)Parameters["CMOTCoilsCurrentRampDuration"] + 50000, true);
p.AddEdge("rb2DCooling", 0, false);
p.AddEdge("rb2DCooling", (int)Parameters["MOTLoadTime"], true); //Switch off 2D MOT after 3D MOT is loaded
p.AddEdge("rbPushBeam", 0, false);
p.AddEdge("rbPushBeam", (int)Parameters["MOTLoadTime"], true); //Switch off push beam after 3D MOT is loaded
//Here we send 4 camera triggers once the CaF MOT is loaded separated by 25 ms each to do a single experiment life time measurement:
p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"], (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for first frame
//p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + 2500, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for 2nd frame
//p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + 5000, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for 3rd frame
//p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + 7500, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for 4th frame
//p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + 10000, (int)Parameters["Frame0TriggerDuration"], "cameraTrigger"); //camera trigger for 4th frame
p.Pulse(patternStartBeforeQ, (int)Parameters["Frame0Trigger"] + 7500, (int)Parameters["Frame0TriggerDuration"], "rbAbsImgCamTrig"); //camera trigger for 4th frame
return(p);
}
