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Diffraction as a Consequence of Faraday's Law

Max S. Zolotorev·Kirk T. McDonald
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Abstract

We consider a linearly polarized electromagnetic wave incident on an opaque screen with square aperture of edge a. An application of Faraday's law to a loop parallel to the screen, on the side away from the source, shows that the wave must have longitudinal components there. The ratio of the longitudinal to transverse field is a measure of the diffraction angle.

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Max S. Zolotorev, Kirk T. McDonald. 2000-04-10. Diffraction as a Consequence of Faraday's Law. https://doi.org/10.1119/1.19511

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