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Evanescent wave

Код 2366250

  • ISBN: 978-5-5109-4397-9

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Аннотация к книге "Evanescent wave"

High Quality Content by WIKIPEDIA articles! An evanescent wave is a nearfield standing wave with an intensity that exhibits exponential decay with distance from the boundary at which the wave was formed. Evanescent waves are a general property of wave-equations, and can in principle occur in any context to which a wave-equation applies. They are formed at the boundary between two media with different wave motion properties, and are most intense within one third of a wavelength from the surface of formation. In particular, evanescent waves can occur in the contexts of optics and other forms of electromagnetic radiation, acoustics, quantum mechanics, and "waves on strings".

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ISBN: 978-5-5109-4397-9

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