Ok thanks Daguin, and HIMNL9!!!!Uhm, are you sure ? ..... i tried to pump some of them with 2,4KV at 36A, but none of them lased anything .....
.....
oh, wait, that was the other SSY-1, you're right ..... :crackup: :eg:
Seriously, DontLazeMeBro, it's a small pulsed laser cavity, 1064nm, used in old USA tanks rangefinders
This one, as example (sometimes, ebay is more helpful than google
I'm in! 2.5W 532