Recently, I found out about about PLP (purple laser phenomenon) And so I though, how wonderful it would be to utilize some of my best optoelectronic equipment on this phenomenon! So I took a regular laser, and, with some inspiration from Dragonfree97, blended it with my own coloring unit, and got this:
Yeah, I know it's pink-ish, but it's close enough. BTW, I just updated it to be slightly more powerful and a whole bunch more compact.
Oh, and I wasn't the one to coin the term "Gamma Ray Laser." Some people over on the help forum posted because they didn't know how to make a purple laser. One person built one, however it was only for show and did not cut, so I made my own version. Since most people have seen a purple laser under the name "Gamma Ray Laser," I used it too.