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offset lock #9

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hartytp opened this issue Apr 18, 2019 · 0 comments
Open

offset lock #9

hartytp opened this issue Apr 18, 2019 · 0 comments

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@hartytp
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hartytp commented Apr 18, 2019

might be interesting to play with offset locks in the wavemeter.

lock one laser to a cavity as a frequency reference, lock another to the wavemeter (or just use a HeNe)
measure both frequencies on each wavemeter lock iteration
adjust the wavemeter lock set-point based on the measured detuning of the laser locked to the cavity
probably not necessary for new wavemeters, which have a HeNe inside for calibration...
hartytp pushed a commit that referenced this issue Mar 24, 2023
@mbirtwell
Merge pull request #9 from OxIonics/mb/downgrade_numpy
3eb42c0 
Allow older version of numpy consistent with OxIonics/oxart#15
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