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elliptical beam shaping


shaping of an elliptical beam by a cylindrical lens


Caution
Fill in all input cells.
Choose all parameters unit.
Distances are algebric.
Positive direction is according the horizontal arrow in the bottom right of the scheme.

InputValueunit
wh
wv
x
lam
fih
OutputValueUnit
wihto be calculated
wivto be calculated
xihto be calculated
shaping of an elliptical beam by a cylindrical lens
wh : half width of the incident beam waist in the horizontal plane wv : half width of the incident beam waist in the vertical plane x : distance from the lens to the waist of the incident beam lam : wavelength fih : effective focal length of the lens in the horizontal plane wih : half width of the refracted beam waist in the horizontal plane wiv : half width of the refracted beam in the vertical plane at a distance xih from the lens xih : distance from the the lens to the horizontal waist of the refracted beam

Note
This calculation page can not detect all unrealistic inputs.



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