Discuss the application of wave optics in optic... - SS2 Physics Optics - Wave Optics Question

Discuss the application of wave optics in optical coatings. How do thin films and interference phenomena allow for the creation of coatings with desired optical properties?

Optical coatings are thin layers of material deposited onto surfaces to control the transmission, reflection, and absorption of light. They find applications in lenses, mirrors, filters, and other optical components. The desired optical properties of coatings, such as anti-reflection, reflectivity, or wavelength selectivity, are achieved through the manipulation of interference phenomena. By precisely controlling the thickness and refractive index of the thin.

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