- Mar 13, 2017
it is actually pumped by 940nmNot sure I trust that info from their sales rep without a spectro graph... every other module Lasense does is 808nm pumped, and I would expect the 57Xnm modules to be no different. (I do not own one of their 57Xnm modules to verify... but I would put money on it being 808nm). I would be more than happy to verify that if anyone has a spare.
However, every module their competitor OPTlaser produces is 940nm pumped.
well actually, there older modules used 980nm and some engineering sample modules use 900nm, ive owned all 3 variations of the modules btw the crystal is NOT Nd:SVAP, btw im that customer that told them that its using a 940nm diode, they themselves didnt know lolInteresting, thanks for the graph. Very odd, I figured they'd use the same process for everything but I guess they actually do have multiple processes under their belts.