Answered: 2. A thin film is deposited on…

2. A thin film is deposited on substrate (n=4) to eliminate the reflection at 1500 nm wavelength at normal incidence. Determine the film refractive index and minimum thickness.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Wave Optics

Section: Chapter Questions

Problem 24P

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Question

2. A thin film is deposited on substrate (n=4) to eliminate the reflection at 1500 nm
wavelength at normal incidence.
Determine the film refractive index and minimum thickness.

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