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| frequency
| The frequency of the sine wave from 0.1 to 1017.3 Hz.
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| amplitude
| The amplitude of the sine wave in either microns or volts.
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The "bpd sine" commands injects a sine wave stimulus to the BPD system. The sine wave can be injected in one of five different locations:
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- offset - injects the sine wave to the input of the PSD based servo. This is only applicable to sensormodes 0 and 2.
- offsetA - injects the sine wave to the input of the DBP servo on laser A. This is only applicable to sensormodes 0 and 1.
- offsetB - injects the sine wave to the input of the DBP servo on laser B. This is only applicable to sensormodes 0 and 1.
- driverA - injects the sine wave to the DAC for the piezo driver of laser A.
- driverB - injects the sine wave to the DAC for the piezo driver of laser B.
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| The Frequency is specified in Hertz. The Amplitude is specified in microns for offset, offsetA, and offsetB, and in volts for driverA and driverB.
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Thermal 1.0 / 1.7x equivalents:
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- The monitor command bpd sine <frequency> (offset|offseta|offsetb|drivera|driverb) <amplitude> does not have an equivalent.
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| Thermal 2 equivalents:
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- The monitor command bpd sine <frequency> (offset|offseta|offsetb|drivera|driverb) <amplitude> does not have an equivalent.
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COMMAND: bpd sine off
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COMMAND: bpd chirp <startfreq> <endfreq> <duration> (offset|offseta|offsetb|drivera|driverb) <amplitude>
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COMMAND: bpd stimulus info
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COMMAND: bpd bode (open|closed) <startfreq> <endfreq> <samples> <amplitude>
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