Influence of Apodization Pupil Function on the Intensity Point Spread Function of Optical System

Authors

  • Maab H. Aliwi  Physics Department/ College of Education, Mustansiriyah University, Baghdad, Iraq
  • Rafid A. Haleot  Department of Computer Science, College of Education, Mustansiriyah University, Baghdad, Iraq
  • Ghada S. Karam  Physics Department/ College of Education, Mustansiriyah University, Baghdad, Iraq

DOI:

https://doi.org/10.32628/IJSRSET23103200

Keywords:

FWHM, PSF

Abstract

Apodization is the significant modification of the impulse response of the optical system. This modification plays a vital role in improving the imaging and focusing characteristics foe various optical systems. We present our studies on apodization of pupils with amplitude filter respect to images of point objects . The central intensity distribution, the Full width at half maximum (FWHM)of point spread function, first maxima and first minima are evaluated and compared with and without apodisation .our results shown that the resolution of the intensity of the PSF has been modified as the degree of apodization increases .

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2023-08-30

Issue

Volume 10, Issue 4, July-August-2023

Section

Research Articles

License

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

How to Cite

[1]
Maab H. Aliwi, Rafid A. Haleot, Ghada S. Karam "Influence of Apodization Pupil Function on the Intensity Point Spread Function of Optical System" International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 10, Issue 4, pp.313-317, July-August-2023. Available at doi : https://doi.org/10.32628/IJSRSET23103200