DAI Bing. Fraunhofer-diffraction of the Similar Circular Ring[J]. Journal of Applied Optics, 2004, 25(1): 9-11.
Citation: DAI Bing. Fraunhofer-diffraction of the Similar Circular Ring[J]. Journal of Applied Optics, 2004, 25(1): 9-11.

Fraunhofer-diffraction of the Similar Circular Ring

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  • Corresponding author:

    DAI Bing

  • The analytical result of Fraunhofer-Diffraction of the circular ring is known but that of the similar circular ring isn't. Based on Kirchhoff diffraction integral formula, the analytical result of Frauhofer-Diffraction on the similar circular ring is derived in this paper. Utilizing the relations of curve coordinate and Fourier-transform of similar circle. The diffraction patterns of the several typical similar circular rings are given and analyzed.
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