Cant be healthy to lase your skin with UV-laser-light though. The pulses are very short and have a lot of power. A few kW...but I guess without a lens, its not that bad for the skin at all.
Thanks!
Actually it wont take that long to make a clean TEA laser. Took me the better half of a weekend or so.
You can make a dye-laser and get every color out of this, or you can burn some CDs ;-) TEA is fun and 100% DIY!