File:Airy Pattern Intensity and Encircled Power.svg
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DescriptionAiry Pattern Intensity and Encircled Power.svg | ||||
Date | ||||
Source | Own work | |||
Author | Inductiveload | |||
Permission (Reusing this file) |
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Mathematica Code
[edit]encircledPower[x_] := 1 - BesselJ[0, x]^2 - BesselJ[1, x]^2; airyPattern[x_] := (2 BesselJ[1, x]/x)^2; Plot[ {airyPattern[x], encircledPower[x]}, {x, 0, 11} ]
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:39, 19 March 2009 | 720 × 460 (57 KB) | Inductiveload (talk | contribs) | and again | |
08:39, 19 March 2009 | 720 × 460 (57 KB) | Inductiveload (talk | contribs) | reversed labels | ||
22:35, 4 March 2009 | 720 × 460 (57 KB) | Inductiveload (talk | contribs) | {{Information |Description={{en|1=A graph showing the intensity and encircled power of an en:Airy pattern. :<math>I(\theta) = I_0 \left ( \frac{2 J_1(ka \sin \theta)}{ka \sin \theta} \right )^2 = I_0 \left ( \frac{2 J_1(x)}{x} \right )^2</math> :<ma |
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4 March 2009
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d2cdaa1b7e066b84471c6921fa04fb00f9bb0739
58,617 byte
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