Encircled Energy Factor in the PSF of an Amplitude Apodised Optical System

Authors

  • Dr C. Vijender  Department of Mathematics, Sreenidhi Institute of Science and Technology, Hyderabad, Andhra Pradesh, India

Keywords:

Fourier Optics, Apodisation, Encircled Energy Factor(EEF (δ))

Abstract

In the present paper, the Encircled Energy Factor (EEF) of an optical system has been studied with an amplitude apodisation filter. It has been found that for a given percentage of light flux within the diffraction pattern, the value of the encircled radius increases gradually with apodisation parameter.

References

  1. O Reynolds et al, "The New physical Optics Note-book Tutorials in Fourier Optics", SPIE Optical Engineering Press, revised Edn, Bellingham, Washington USA, 1989.
  2. Born M. and Wolf .E "Principles of Optics", 4th Edn, Pergamon Press London, 2006.
  3. K.Mondal, "Fourier Analytical Treatment  of Optical Images a review" Ind.Jour.Opti. (2009).
  4. RAYLEIGH LORD, (1879), Phil. Mag.8,261.
  5. DEBEY M.C., (1971), Atti. Fond. G. Ronchi, 26, 167.

International Journal of Scientific Research in Science, Engineering and Technology

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Published

2016-10-30

Issue

Volume 2, Issue 5, September-October-2016

Section

Research Articles

License

Copyright (c) IJSRSET

Creative Commons License

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

How to Cite

[1]
Dr C. Vijender, " Encircled Energy Factor in the PSF of an Amplitude Apodised Optical System, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 5, pp.406-408, September-October-2016.