Author:
Villeneuve Jean-Eudes,Biswas Subhash C.,Boivin Albéric
Abstract
The problem of diffraction by a nonuniform pupil exhibiting residual aberrations has been studied theoretically. A simple and elegant solution of the problem has been obtained. This solution is valid for the case where a circularly symmetrical pupil filter is used in conjunction with an optical system having spherical aberration, primary coma, curvature, or distorsion. The analytical expressions of that solution can be evaluated numerically with remarkable simplicity. Results for a few optimum apodizers and primary coma are presented in graphical form and discussed.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
3 articles.
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