I'm both new to the forum and to lasers. I'm currently working on a project to build a SLA 3d printer. the printer hardens a resin with a uv laser.
I intend to use a 405nm laser with around 120 mw, my problem is how to culminate the laser down to a sufficient diameter. I am aming at a resolution at about 7,5 microns. (Is that even in the ballpark??)
Thankful for help!
I intend to use a 405nm laser with around 120 mw, my problem is how to culminate the laser down to a sufficient diameter. I am aming at a resolution at about 7,5 microns. (Is that even in the ballpark??)
Thankful for help!