The Effect of Coma Aberration on Point Spread Function for Array Synthetic Circular Obscured Aperture

Authors

  • Adnan Aldehadhawe
  • Ban Hussein Ali Alrueshdy

Abstract

In this research we study the effect of coma aberration on point spread function (PSF) for array synthetic circular obscured aperture. The equation of point spread function (PSF) have been derived for this case, coma aberration is used in different angles for set of obscured circular synthetic apertures, addition to different obscuration ratios, by using MathCAD programs. The results show an increasing the resolving power by using array synthetic circular obscured aperture and coma aberration leads to decrease the secondary peaks for point spread function (Apodization).

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Published

2013-12-10

How to Cite

Aldehadhawe, A., & Ali Alrueshdy, B. H. (2013). The Effect of Coma Aberration on Point Spread Function for Array Synthetic Circular Obscured Aperture. Journal of Kufa-Physics, 5(2). Retrieved from https://journal.uokufa.edu.iq/index.php/jkp/article/view/7494

Issue

Vol. 5 No. 2 (2013): مجلة الكوفة للفيزياء | Journal of Kufa - Physics

Section

Peer-reviewed Articles

License

Copyright (c) 2014 Adnan Aldehadhawe, Ban Hussein Ali Alrueshdy

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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