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SUPPORT SITE |
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Path: SC/Sensor
% Point spread function for a circular aperture Computes the point spread function as a function of u for a circular aperture where u is kar/R and a is the aperture radius, k is the wave number (2pi/lambda) and R is the distance between the projection and the aperture. -------------------------------------------------------------------------- Form: i = PointSpreadFunction( u ) -------------------------------------------------------------------------- ------ Inputs ------ u (:) Argument ------- Outputs ------- i (:) Intensity -------------------------------------------------------------------------- References: Hecht, E. Optics, p. 419. --------------------------------------------------------------------------
Common: Graphics/Plot2D
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