DescriptionAiry Pattern.svg
English: A graph of the Airy pattern on the interval
k
a
sin
θ
=
[
−
10
,
10
]
{\displaystyle ka\sin \theta =[-10,10]}
:
I
(
θ
)
=
I
0
(
2
J
1
(
k
a
sin
θ
k
a
sin
θ
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2
{\displaystyle I(\theta )=I_{0}\left({\frac {2J_{1}(ka\sin \theta }{ka\sin \theta }}\right)^{2}}
k is the wavenumber, in m −1 a is the radius of the apertureθ I 0 is the maximum intensity.J 1 is the order one Bessel function of the first kind.
Mathematica CodeInfoField
airyPattern[x_] := (2 BesselJ[1, x]/x)^2;
Plot[airyPattern[x], {x, -11, 11}]
Date
4 March 2009
Source
Own work
Author
Inductiveload
Permission(Reusing this file )
Public domain Public domain false false
I, the copyright holder of this work, release this work into the public domain 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.
Category:Self-published work#Airy%20Pattern.svg Category:PD-self#Airy%20Pattern.svg
Other versions
Derivative works of this file: FWHMofAiryDisk.png Category:Files with derivative versions
SVG developmentInfoField
![{\displaystyle ka\sin \theta =[-10,10]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/cc1aa3532bac299bd347370ee8c48fad37334b91)
