Background Research

big picture: would be what causes the color of a rainbow through a pair of rainbow glasses. So pretty much why is there a rainbow of light appearing? If I look Through a pair of rainbow glasses a rainbow should appear because concepts of my project is to use interference and diffraction meaning the light is making beam of light waves through that glasses causing a rainbow you see.

principle/concept: of my project is the Holographic diffraction grating lenses separate light from any source into its spectral components for study and analysis. Diffraction Gratings are used for the direct viewing and analysis of spectra from different gas tubes and other light sources.

Keywords: Holographic diffraction, diffraction grates, light sources