Recent content by PhotonicsX

Hi ultimatekaiser, thx for the reply. So if I get this right, I should take an crystal with 80 to 95% initial transmission? But in case of an 95% initial transmission cr yag, could there be an problem that the 200 joules aren't enough to pump it?

Hi Laserpointerforums Comunity, I'm building laser pointers and yag lasers for a while now. In all my builds I used assembled laser heads, but this time I'm building it from scratch. My current project is a 200 joule pump energy nd yag pulse laser. I got it all setup and tested, but i'm missing...