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File:Airy2.gif

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Airy2.gif ‎(785 × 589 pixels, file size: 117 KB, MIME type: image/gif, looped, 10 frames, 10 s)
Description
English: Remove Spatial Aliasing in the Fresnel Diffraction computation. File describes light diffraction at distances of 0.1cm - 1cm in steps of 0.1cm from the circular aperture of diameter 0.5micron at a wavelength of 0.6micron (red-light). The calculation used a 512x512 grid to represent this problem, and spatial aliasing has been avoided. I am uploading it again as wikipedia messes up the earlier upload under name Airy.gif
Date (original upload date)
Source Transferred from en.wikipedia to Commons.
Author MuthuKutty at English Wikipedia

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Original upload log[edit]

The original description page was here. All following user names refer to en.wikipedia.

  • 2009-03-25 18:05 MuthuKutty 785×589× (119313 bytes) Remove Spatial Aliasing in the Fresnel Diffraction computation. File describes light diffcration at distances of 0.1cm - 1cm in steps of 0.1cm from the circular aperture of diameter 0.5micron at a wavelength of 0.6micron (red-light). The calculation used

File history

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Date/TimeThumbnailDimensionsUserComment
current14:32, 9 March 2012Thumbnail for version as of 14:32, 9 March 2012785 × 589 (117 KB)AH829{{Information |Description={{en|Remove Spatial Aliasing in the Fresnel Diffraction computation. File describes light diffraction at distances of 0.1cm - 1cm in steps of 0.1cm from the circular aperture of diameter 0.5micron at a wavelength of 0.6micron...
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