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--[[User:Zjsimmons|Zjsimmons]] ([[User talk:Zjsimmons|talk]]) 18:45, 16 May 2014 (CDT)
Not much going on in the lab the last few days as i've been working on a report for my microscopy class. Tried looking at improving the resolution of HELM/SIM using a couple schemes. It appears they probably will not work, but it was interesting and i learned some stuff. Perhaps there's something there that could be developed further.
* Locking circuit PCB layout is more or less ready to go. Want to test the circuit some more and make sure it works with the crystal in the cavity before getting it made. Also want to test the fast feedback. Nick has got the crystal in the cavity and we can see some single-pass green but it is definitely going to be more challenging to lock it. There's a lot more structure on the error signal and the cavity modes seem to jump around quite a bit.
--[[User:Zjsimmons|Zjsimmons]] ([[User talk:Zjsimmons|talk]]) 14:14, 13 May 2014 (CDT)
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