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

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