Título
Resolution criterion based on wigner distribution function for two point-objects in incoherent light
Autor
YESSENIA JAUREGUI SANCHEZ
Colaborador
LUIS RAUL BERRIEL VALDOS (Asesor de tesis)
Nivel de Acceso
Acceso Abierto
Materias
Point object - (OBJETO PUNTUAL) Optical system - (SISTEMA ÓPTICO) Training images - (IMÁGENES DE ENTRENAMIENTO) Fourier transform - (TRANSFORMADA DE FOURIER) Wigner distribution function - (FUNCIÓN DE DISTRIBUCIÓN DE WIGNER) CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) FÍSICA - (CTI) ÓPTICA - (CTI)
Resumen o descripción
Let us consider an optical imaging system formed by two point-objects incoherently illuminated
and a thin positive lens delimited for circular pupil. The two point-objects image has
two issues well-established. The first is when the two point-objects are close together and
their images overlap considerably and the second one is when the distance between the two
point-objects is widely large so that their images are separated. However, what happens when
you can only see the image without you have the objects that formed this image? In this
regard the resolution criteria are used. A resolution criterion gives the minimum distance in
which the optical system is able to resolve the image of two objects when these are closely
spaced.
In this context, in the present master thesis we propose a new resolution criterion based on the
Wigner distribution function properties (WDF) for two point-objects and its generalization
for two quasi-point objects. Additionally, for a particular numerical example, this criterion is
compared with the Rayleigh, Dawes and Sparrow criteria.
Editor
Instituto Nacional de Astrofísica, Óptica y Electrónica
Fecha de publicación
agosto de 2015
Tipo de publicación
Tesis de maestría
Recurso de información
Formato
application/pdf
Idioma
Inglés
Audiencia
Público en general
Sugerencia de citación
Jauregui-Sanchez Y.
Repositorio Orígen
Repositorio Institucional del INAOE
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