• Corpus ID: 248834357

Diffraction Patterns of Apertures Shaped as National Borders

@inproceedings{Rigosi2022DiffractionPO,
  title={Diffraction Patterns of Apertures Shaped as National Borders},
  author={Albert F. Rigosi},
  year={2022}
}
: How aesthetically pleasing is your country’s diffraction pattern? This work summarizes the calculated and experimental Fraunhofer diffraction patterns obtained from using apertures lithographically formed into shapes of national borders. Calculations are made based on the fast Fourier transform of the aperture images. The entropy of each of the 113 nations’ diffraction patterns was also computed based on its two-dimensional gradient. Results suggest that most nations’ diffraction patterns… 

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