I added another lock state called "LOCKED_ON_DUAL" to the existing OPO guardian. In the path to this state it will scan the OPO PZT while triggering on both normalized green trans and 6MHz RF mon. So CLF is required for locking. If seed is needed, just switch the fiber after locking OPO with CLF. Now that we're sitting at a much better nlg region compared to the last time we locked CLF, I turned down the CLF input power so the 6MHz doesn't saturate and to prepare for another LO locking attempt without saturating the homodyne.

Currently .8 mW goes into CLF fiber coupler, CLF refl sees 0.6 mW and roughly 10 uW is going to the homodyne.