Document Type

Article

Publication Date

10-1-1996

Publication Title

American Journal of Physics

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 Citation

Lock, James A. "An Exactly Soluble Fresnel Diffraction Model of Two-Slit Interference." American Journal of Physics 64 (1996): 1307-1311.

DOI

10.1119/1.18375

Version

Postprint

Volume

64

Issue

10

Included in

Physics Commons

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