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Jared lab notebook: Difference between revisions
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After I did this both seemed to working fine. Not sure what was happening but I did notice that the lock on the diode for the EIT lasers was not that great. It would move around a little when locked. To fix it I turned down the sensitivity of the lock in amplifier.
--[[User:Jmiles2|Jmiles2]] ([[User talk:Jmiles2|talk]]) 21:23, 28 January 2015 (CST)
Today I took some scans from 0 to 4 mW and 0 to 2 mW. A coulple of days ago I took very good data on the EIT transfer of both beams with each of there pulses. The figure has all 4 plots on it, and are very similar. I'm getting good narrow data though. Not really sure why, I get coupling from ChB control beam into ChC fiber. I used thorlabs differential screws to better align the CHC coupling beam and the probe to the fort atoms.
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