How powerful is your laser going to be (if it works)??
I am considering a homebuilt flowing gas laser, much easier and cheaper. Apparently (according to Sams Laser FAQ's) they just want to lase.
You probably just need some extraction.
Graham
p.s. Isn't this a daft forum for this topic to be moved to, who actually checks out the safety forum, good job there is a redirect in the general forum. |