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An Exactly Soluble Fresnel Diffraction Model of Two-Slit Interference

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Using the formalism of Fresnel diffraction, we examine the diffraction and interference of two initially widely separated parallel Gaussian light beams. This two-beam configuration is a version of Young's two-slit interference problem that is free of the mathematical complexity that occurs in most Fresnel diffraction calculations. As a result, it clearly and simply illustrates the transition from ray optics to wave interference. (C) 1996 American Association of Physics Teachers.

    Original languageAmerican English
    JournalAmerican Journal of Physics
    Volume64
    DOIs
    StatePublished - Oct 1 1996

    Disciplines

    • Physics

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