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

Authors(1) :-Dr C. Vijender

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.

Authors and Affiliations

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

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

  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.

Publication Details

Published in : Volume 2 | Issue 5 | September-October 2016
Date of Publication : 2016-10-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 406-408
Manuscript Number : IJSRSET1625103
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

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.
Journal URL : http://ijsrset.com/IJSRSET1625103

Article Preview