Why optical exaltation occurs?

Optical exaltation occurs due to the phenomenon where certain materials exhibit increased light transmission or reflection at specific angles or wavelengths. This effect is primarily influenced by the material's refractive index, surface structure, and the interaction of light with the material's electronic and molecular structures. When light interacts with these materials, it can lead to enhanced brightness or vivid colors, often resulting from constructive interference or resonance effects. Such properties are utilized in various applications, including optical coatings and display technologies.