Hi,
the output of a laser tube a few months old with not much use has gone significantly weaker !
I discovered somehow the head had separated from the tube, see image
glued it back yet no luck,
checked for cracks or holes along the tube and didn't find any , voltages seem to fine too,Attachment 233918
I am wondering can the tube be worn out even if there are no telling signs and just
from the head part having come loose ?
any possible remedies to have it working better and not have to buy a new tube ?
thanks,