Diffraction to De-Diffraction
General Physics
2007-05-23 v1
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.
Cite
@article{arxiv.physics/0303073,
title = {Diffraction to De-Diffraction},
author = {V. F. Tamari},
journal= {arXiv preprint arXiv:physics/0303073},
year = {2007}
}
Comments
8 pages, 10 figures