You only need a standard blackbody radiating light (incandescents) and another clever prism setup to get full color projection.
https://www.cs.dartmouth.edu/~wjarosz/publications/hostettle...
You only need a standard blackbody radiating light (incandescents) and another clever prism setup to get full color projection.
https://www.cs.dartmouth.edu/~wjarosz/publications/hostettle...