Diffraction to De-Diffraction

V. F. Tamari

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arXiv · physics/0303073

Diffraction to De-Diffraction

V. F. Tamari

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Abstract

De-diffraction (DD), a new procedure to totally cancel diffraction effects from wave-fields is presented, whereby the full field from an aperture is utilized and a truncated geometrical field is obtained, allowing infinitely sharp focusing and non-diverging beams. This is done by reversing a diffracted wave-fields' direction. The method is derived from the wave equation and demonstrated in the case of Kirchhoff's integral. An elementary bow-wavelet is described and the DD process is related to quantum and relativity theories.

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V. F. Tamari. 2003-03-19. Diffraction to De-Diffraction. https://arxiv.org/abs/physics/0303073

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