Study of speckle size of light scattered from cylindrical rough surfaces

The autocorrelation function of the intensity scattered from cylindrical rough surfaces is analytically obtained with the Kirchhoff scalar diffraction theory. It is shown that, in contrast to the case in which planar rough surfaces scatter radiation, this function, related to the speckle size, depen...

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Detalles Bibliográficos
Autores principales:	Berlasso, R., Quintián, F.P., Rebollo, M.A., Raffo, C.A., Gaggioli, N.G.
Formato:	JOUR
Materias:	Approximation theory Laser beams Lenses Surface roughness Kirchhoff scalar diffraction theory Speckle
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_1559128X_v39_n31_p5811_Berlasso
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_1559128X_v39_n31_p5811_Berlasso
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spelling	todo:paper_1559128X_v39_n31_p5811_Berlasso2023-10-03T16:26:01Z Study of speckle size of light scattered from cylindrical rough surfaces Berlasso, R. Quintián, F.P. Rebollo, M.A. Raffo, C.A. Gaggioli, N.G. Approximation theory Laser beams Lenses Surface roughness Kirchhoff scalar diffraction theory Speckle The autocorrelation function of the intensity scattered from cylindrical rough surfaces is analytically obtained with the Kirchhoff scalar diffraction theory. It is shown that, in contrast to the case in which planar rough surfaces scatter radiation, this function, related to the speckle size, depends on the statistical parameters that characterize the surface and on the scattering direction. This result suggests a new, to our knowledge, optical method that can be applied to the characterization of cylindrical rough surfaces, such as in on-line quality assessment, in manufacturing processes. The calculated theoretical expression was tested, showing good agreement with experiments. © 2000 Optical Society of America. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1559128X_v39_n31_p5811_Berlasso
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Approximation theory Laser beams Lenses Surface roughness Kirchhoff scalar diffraction theory Speckle
spellingShingle	Approximation theory Laser beams Lenses Surface roughness Kirchhoff scalar diffraction theory Speckle Berlasso, R. Quintián, F.P. Rebollo, M.A. Raffo, C.A. Gaggioli, N.G. Study of speckle size of light scattered from cylindrical rough surfaces
topic_facet	Approximation theory Laser beams Lenses Surface roughness Kirchhoff scalar diffraction theory Speckle
description	The autocorrelation function of the intensity scattered from cylindrical rough surfaces is analytically obtained with the Kirchhoff scalar diffraction theory. It is shown that, in contrast to the case in which planar rough surfaces scatter radiation, this function, related to the speckle size, depends on the statistical parameters that characterize the surface and on the scattering direction. This result suggests a new, to our knowledge, optical method that can be applied to the characterization of cylindrical rough surfaces, such as in on-line quality assessment, in manufacturing processes. The calculated theoretical expression was tested, showing good agreement with experiments. © 2000 Optical Society of America.
format	JOUR
author	Berlasso, R. Quintián, F.P. Rebollo, M.A. Raffo, C.A. Gaggioli, N.G.
author_facet	Berlasso, R. Quintián, F.P. Rebollo, M.A. Raffo, C.A. Gaggioli, N.G.
author_sort	Berlasso, R.
title	Study of speckle size of light scattered from cylindrical rough surfaces
title_short	Study of speckle size of light scattered from cylindrical rough surfaces
title_full	Study of speckle size of light scattered from cylindrical rough surfaces
title_fullStr	Study of speckle size of light scattered from cylindrical rough surfaces
title_full_unstemmed	Study of speckle size of light scattered from cylindrical rough surfaces
title_sort	study of speckle size of light scattered from cylindrical rough surfaces
url	http://hdl.handle.net/20.500.12110/paper_1559128X_v39_n31_p5811_Berlasso
work_keys_str_mv	AT berlassor studyofspecklesizeoflightscatteredfromcylindricalroughsurfaces AT quintianfp studyofspecklesizeoflightscatteredfromcylindricalroughsurfaces AT rebolloma studyofspecklesizeoflightscatteredfromcylindricalroughsurfaces AT raffoca studyofspecklesizeoflightscatteredfromcylindricalroughsurfaces AT gaggioling studyofspecklesizeoflightscatteredfromcylindricalroughsurfaces
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Study of speckle size of light scattered from cylindrical rough surfaces

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