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Jared lab notebook: Difference between revisions
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Then I'm going to make the pulses rise times longer by changing their size through the AOM's. This should put us more in the dark state and eliminate the oscillations we see in the simulatinos for the transfer data.
--[[User:Jmiles2|Jmiles2]] ([[User talk:Jmiles2|talk]]) 17:00, 24 February 2015 (CST)
Changed the pulse times by using a longer focal length, approximately twice the focal length of the original lenses. the rise times are closer to 50 ns, rather than 25 ns.
The FORT power decreased the other, tried to fix it but couldn't get the same amount of power out, maybe something is wrong with this Chinese laser. Got the FORT back though with similar atom number, now trying to get optical pumping to work better. I get EIT, but I'd like to do EIT closer on resonance.
Need to do standing wave closer to resonance to ensure that we're better in the dark state. This will match simulations better.
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