Thankyou for the quick response, i had completely overlooked diffraction gratings.
I am wanting to conserve as much of the energy as i can. If i was to use a diffraction grating, would i loose much of the energy?
I am working on a science fair project that will concentrate sunlight and then separate it into 3 sections, visible light, infrared light, and everything else (ex. UV). Each will have its own use. I was wondering how to do about the dispersion of the light. I was originally going to use a...