Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

should the anti reflection coating of a microscope objective lens designed for u

ID: 1527135 • Letter: S

Question

should the anti reflection coating of a microscope objective lens designed for use with ultraviolet light be thinner, thicker, or the same thickness as the coating on a lens designed for visible light? Explain. should the anti reflection coating of a microscope objective lens designed for use with ultraviolet light be thinner, thicker, or the same thickness as the coating on a lens designed for visible light? Explain. should the anti reflection coating of a microscope objective lens designed for use with ultraviolet light be thinner, thicker, or the same thickness as the coating on a lens designed for visible light? Explain.

Explanation / Answer

Many anti-reflective coatings target a thickness of a quarter of the wavelength of the light to achieve destructive interference. Since ultraviolet light has a smaller wavelength than visible light, the anti-reflective coating should be thinner on a lens designed for ultraviolet light.