Zjs log: Difference between revisions

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424 bytes added ,  21 January 2015
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--[[User:Zjsimmons|Zjsimmons]] ([[User talk:Zjsimmons|talk]]) 17:30, 21 January 2015 (CST)
Added a pick-off to monitor laser on spectrum analyzer/wavemeter. Seems well behaved compared to the previous laser. This is quite encouraging. Have the fiber amp seed launch moved toward to the inside of the table, should protect it a little/keep it out of the way. Next is to mode-match the fiber laser output to the SHG cavity.
 
--[[User:Zjsimmons|Zjsimmons]] ([[User talk:Zjsimmons|talk]]) 13:20, 20 January 2015 (CST)
Swapped out the diode laser for the new one, it seems to be working well. Is much more efficient, 50mA of current provides more output power than 180mA to the previous laser. Lock seems to be working well as well, but it's hard to tell if that's the laser or just that there's a little more power going to the cavity.

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