File:Airy2.gif
From Infogalactic: the planetary knowledge core
Airy2.gif (785 × 589 pixels, file size: 117 KB, MIME type: image/gif, looped, 10 frames, 10 s)
Summary
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
Licensing
Lua error in package.lua at line 80: module 'strict' not found.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:40, 5 January 2017 | 785 × 589 (117 KB) | 127.0.0.1 (talk) | 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 |
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