dorsal/arxiv
View SchemaDiffraction to De-Diffraction
| Authors | V. F. Tamari |
|---|---|
| Categories | |
| ArXiv ID | physics/0303073 |
| URL | https://arxiv.org/abs/physics/0303073 |
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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"abstract": "De-diffraction (DD), a new procedure to totally cancel diffraction effects\nfrom wave-fields is presented, whereby the full field from an aperture is\nutilized and a truncated geometrical field is obtained, allowing infinitely\nsharp focusing and non-diverging beams. This is done by reversing a diffracted\nwave-fields\u0027 direction. The method is derived from the wave equation and\ndemonstrated in the case of Kirchhoff\u0027s integral. An elementary bow-wavelet is\ndescribed and the DD process is related to quantum and relativity theories.",
"arxiv_id": "physics/0303073",
"authors": [
"V. F. Tamari"
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"categories": [
"physics.gen-ph"
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"title": "Diffraction to De-Diffraction",
"url": "https://arxiv.org/abs/physics/0303073"
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