How to Tune Frequency in Lockbox

lneuhaus / pyrpl

pyrpl turns your RedPitaya into a powerful DSP device, especially suitable as a lockbox in quantum optics experiments.

http://lneuhaus.github.io/pyrpl/

MIT License

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How to Tune Frequency in Lockbox #458

Open fegewers10 opened 2 years ago

fegewers10 commented 2 years ago

Hello PYRPL community,

I want to perform a PDH locking but the beam is already modulated at 12MHz. How can I use the lockbox to match the reference frequency with the Red Pitaya frequency to have a stable error signal?

Thanks in advance!