Chilly its tough to say. I had a look at the websites...

Chilly its tough to say. I had a look at the websites you
referred to there and there is definitely some interesting information.

QPC lasers however appear to only manufacture a single laser rather than the tech used to split the laser into 3 visible colours which is more what the arr tech does I believe?

Please someone if I am wrong correct me.

They may be the base lasers used in laser tv tech as they appear to be quite strong, I am not sure??