File:Airy Pattern.svg

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Original file ‎(SVG file, nominally 720 × 460 pixels, file size: 53 KB)

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Description
English: A graph of the Airy pattern on the interval :
  • k is the wavenumber, in m −1
  • a is the radius of the aperture
  • θ is the angle of observation.
  • I0 is the maximum intensity.
  • J1 is the order one Bessel function of the first kind.
Mathematica Code
InfoField
airyPattern[x_] := (2 BesselJ[1, x]/x)^2;

Plot[airyPattern[x], {x, -11, 11}]
Date
Source Own work
Author Inductiveload
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Other versions Derivative works of this file:  FWHMofAiryDisk.png
SVG development
InfoField
 
The source code of this SVG is invalid due to an error.
 
This W3C-invalid plot was created with Gnuplot.
 
 This plot uses embedded text that can be easily translated using a text editor.

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Items portrayed in this file

depicts

inception

4 March 2009

media type

image/svg+xml

checksum

56be837f80b979677776c3c0b990298015362352

determination method: SHA-1

data size

54,669 byte

height

460 pixel

width

720 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current20:14, 4 March 2009Thumbnail for version as of 20:14, 4 March 2009720 × 460 (53 KB)wikimediacommons>Inductiveload{{Information |Description={{en|1=A graph of the Airy pattern on the interval <math>k a \sin \theta = [-10,10]</math>: ::<math>I(\theta) = I_0 \left( \frac{2 J_1(k a \sin \theta}{k a \sin \theta} \right)^2</math> *''k'' is the wavenumber, in m <sup>−1</

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