Performance analysis of optical imaging systems based on the fractional Fourier transform

Some image quality parameters, such as the Strehl ratio and the optical transfer function, are analysed in the generalized phase-space, or x-p domain, of the fractional Fourier transform associated with a modified one-dimensional pupil function. Some experimental results together with computer simul...

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Detalles Bibliográficos
Autores principales:	Granieri, Sergio, Sicre, Enrique Eduardo, Furlan, Walter Daniel
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1998
Materias:	Ingeniería Ciencias Exactas Optics Physics Discrete-time Fourier transform Short-time Fourier transform Optical transfer function Fourier analysis Discrete Fourier transform Pupil function Fractional Fourier transform Strehl ratio
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/123084
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-123084
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ingeniería Ciencias Exactas Optics Physics Discrete-time Fourier transform Short-time Fourier transform Optical transfer function Fourier analysis Discrete Fourier transform Pupil function Fractional Fourier transform Strehl ratio
spellingShingle	Ingeniería Ciencias Exactas Optics Physics Discrete-time Fourier transform Short-time Fourier transform Optical transfer function Fourier analysis Discrete Fourier transform Pupil function Fractional Fourier transform Strehl ratio Granieri, Sergio Sicre, Enrique Eduardo Furlan, Walter Daniel Performance analysis of optical imaging systems based on the fractional Fourier transform
topic_facet	Ingeniería Ciencias Exactas Optics Physics Discrete-time Fourier transform Short-time Fourier transform Optical transfer function Fourier analysis Discrete Fourier transform Pupil function Fractional Fourier transform Strehl ratio
description	Some image quality parameters, such as the Strehl ratio and the optical transfer function, are analysed in the generalized phase-space, or x-p domain, of the fractional Fourier transform associated with a modified one-dimensional pupil function. Some experimental results together with computer simulations are performed which illustrate the tolerance to defocus of different apertures.
format	Articulo Articulo
author	Granieri, Sergio Sicre, Enrique Eduardo Furlan, Walter Daniel
author_facet	Granieri, Sergio Sicre, Enrique Eduardo Furlan, Walter Daniel
author_sort	Granieri, Sergio
title	Performance analysis of optical imaging systems based on the fractional Fourier transform
title_short	Performance analysis of optical imaging systems based on the fractional Fourier transform
title_full	Performance analysis of optical imaging systems based on the fractional Fourier transform
title_fullStr	Performance analysis of optical imaging systems based on the fractional Fourier transform
title_full_unstemmed	Performance analysis of optical imaging systems based on the fractional Fourier transform
title_sort	performance analysis of optical imaging systems based on the fractional fourier transform
publishDate	1998
url	http://sedici.unlp.edu.ar/handle/10915/123084
work_keys_str_mv	AT granierisergio performanceanalysisofopticalimagingsystemsbasedonthefractionalfouriertransform AT sicreenriqueeduardo performanceanalysisofopticalimagingsystemsbasedonthefractionalfouriertransform AT furlanwalterdaniel performanceanalysisofopticalimagingsystemsbasedonthefractionalfouriertransform
bdutipo_str	Repositorios
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Performance analysis of optical imaging systems based on the fractional Fourier transform

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