Would this work for a Beam Combiner

I have a red, green, and blue laser, and now its time to combine and make a bunch of colors. I found this on electronic goldmine on sale cyber monday for 5 bucks.

Here


I've heard about using those things in old video cameras that split the red, green, and blue, but I don't have any old video camera with that.

Would this work on achieving combined light into colors and get me a white laser?

All you need is a set of dichroic mirrors. Search on ebay, you will find what you need. That's the best way to achieve the white laser. Nor sure about the one you linked but the dichros are fairly easy. Good luck.


If you search for r/g/b laser images you will see how the mirrors are used.

you can get 2 good sets of dichros here along with a bunch of lenses for $9 shipped
https://sites.google.com/site/dtrlpf/home/projector-optics-mirrors-dicros-lenses-motors