$Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach$

Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach

Bibliografische gegevens
Hoofdauteurs:	Abedin, Kazi Monowar, Islam, M.R., Haider, A F M Yusuf
Andere auteurs:	Department of Mathematics and Natural Sciences, BRAC University
Formaat:	Artikel
Taal:	English
Gepubliceerd in:	© 2005 Elsevier Ltd. 2017
Onderwerpen:	Computer simulations Fresnel diffraction Rectangular aperture
Online toegang:	http://hdl.handle.net/10361/8037

id	10361-8037
record_format	dspace
spelling	10361-80372017-04-17T06:36:28Z Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach Abedin, Kazi Monowar Islam, M.R. Haider, A F M Yusuf Department of Mathematics and Natural Sciences, BRAC University Computer simulations Fresnel diffraction Rectangular aperture This article was published in the Journal Optics and Laser Technology [ © 2005 Elsevier Ltd.] and the definite version is available at: 10.1016/j.optlastec.2005.08.011 In this paper, we describe a new computer simulation technique of generating Fresnel diffraction images from rectangular apertures of arbitrary dimensions by using Fresnel integrals instead of the more common fast Fourier transform methods. The simulation can be performed in almost any PC using the software MATLAB. Diffraction images can be generated for any wavelength of light and for any aperture-screen and aperture-source distances. Images for rectangular obstacles can also be simulated. Details of the algorithm and program are presented, as well as the interesting insights than can be gained from using the program. Finally, it is shown that the simulated images reduce to the simple Fraunhofer diffraction patterns for certain limiting situations. Published 2017-04-17T06:33:50Z 2017-04-17T06:33:50Z 2007-03 Article Abedin, K. M., Islam, M. R., & Haider, A. F. M. Y. (2007). Computer simulation of fresnel diffraction from rectangular apertures and obstacles using the fresnel integrals approach. Optics and Laser Technology, 39(2), 237-246. doi:10.1016/j.optlastec.2005.08.011 00303992 http://hdl.handle.net/10361/8037 en http://www.sciencedirect.com/science/article/pii/S0030399205001751 © 2005 Elsevier Ltd.
institution	Brac University
collection	Institutional Repository
language	English
topic	Computer simulations Fresnel diffraction Rectangular aperture
spellingShingle	Computer simulations Fresnel diffraction Rectangular aperture Abedin, Kazi Monowar Islam, M.R. Haider, A F M Yusuf Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
description	This article was published in the Journal Optics and Laser Technology [ © 2005 Elsevier Ltd.] and the definite version is available at: 10.1016/j.optlastec.2005.08.011
author2	Department of Mathematics and Natural Sciences, BRAC University
author_facet	Department of Mathematics and Natural Sciences, BRAC University Abedin, Kazi Monowar Islam, M.R. Haider, A F M Yusuf
format	Article
author	Abedin, Kazi Monowar Islam, M.R. Haider, A F M Yusuf
author_sort	Abedin, Kazi Monowar
title	Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
title_short	Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
title_full	Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
title_fullStr	Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
title_full_unstemmed	Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach
title_sort	computer simulation of fresnel diffraction from rectangular apertures and obstacles using the fresnel integrals approach
publisher	© 2005 Elsevier Ltd.
publishDate	2017
url	http://hdl.handle.net/10361/8037
work_keys_str_mv	AT abedinkazimonowar computersimulationoffresneldiffractionfromrectangularaperturesandobstaclesusingthefresnelintegralsapproach AT islammr computersimulationoffresneldiffractionfromrectangularaperturesandobstaclesusingthefresnelintegralsapproach AT haiderafmyusuf computersimulationoffresneldiffractionfromrectangularaperturesandobstaclesusingthefresnelintegralsapproach
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Computer simulation of Fresnel diffraction from rectangular apertures and obstacles using the Fresnel integrals approach

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