Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems

The field amplitude associated with ultra-short light pulses is analysed using the phase-space formalism of the Wigner distribution function (WDF). By properly modifying the diffraction integral to take into account the dispersion effects (up to the second order), we derive a two-dimensional WDF ass...

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Guardado en:
Detalles Bibliográficos
Publicado: 2003
Materias:
Aberrations
Fourier transforms
Functions
Imaging systems
Light propagation
Lighting
Optical microscopy
Ultrashort pulses
Helmholtz equations
Optical axis
Spherical aberrations
Wigner distribution function (WDF)
Optical systems
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v4829I_n_p327_Zalvidea
http://hdl.handle.net/20.500.12110/paper_0277786X_v4829I_n_p327_Zalvidea
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0277786X_v4829I_n_p327_Zalvidea
record_format dspace
spelling paper:paper_0277786X_v4829I_n_p327_Zalvidea2023-06-08T15:26:18Z Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems Aberrations Fourier transforms Functions Imaging systems Light propagation Lighting Optical microscopy Ultrashort pulses Helmholtz equations Optical axis Spherical aberrations Wigner distribution function (WDF) Optical systems The field amplitude associated with ultra-short light pulses is analysed using the phase-space formalism of the Wigner distribution function (WDF). By properly modifying the diffraction integral to take into account the dispersion effects (up to the second order), we derive a two-dimensional WDF associated with a reduced pupil function, from which the on-axis irradiance is obtained for varying time and defocus. The behaviour of the optical system can be visualised as a three-dimensional irradiance display in a combined space-temporal domain. In order to illustrate this approach, we show some results for the case of an optical imaging system suffering from spherical aberration. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v4829I_n_p327_Zalvidea http://hdl.handle.net/20.500.12110/paper_0277786X_v4829I_n_p327_Zalvidea
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aberrations
Fourier transforms
Functions
Imaging systems
Light propagation
Lighting
Optical microscopy
Ultrashort pulses
Helmholtz equations
Optical axis
Spherical aberrations
Wigner distribution function (WDF)
Optical systems
spellingShingle Aberrations
Fourier transforms
Functions
Imaging systems
Light propagation
Lighting
Optical microscopy
Ultrashort pulses
Helmholtz equations
Optical axis
Spherical aberrations
Wigner distribution function (WDF)
Optical systems
Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
topic_facet Aberrations
Fourier transforms
Functions
Imaging systems
Light propagation
Lighting
Optical microscopy
Ultrashort pulses
Helmholtz equations
Optical axis
Spherical aberrations
Wigner distribution function (WDF)
Optical systems
description The field amplitude associated with ultra-short light pulses is analysed using the phase-space formalism of the Wigner distribution function (WDF). By properly modifying the diffraction integral to take into account the dispersion effects (up to the second order), we derive a two-dimensional WDF associated with a reduced pupil function, from which the on-axis irradiance is obtained for varying time and defocus. The behaviour of the optical system can be visualised as a three-dimensional irradiance display in a combined space-temporal domain. In order to illustrate this approach, we show some results for the case of an optical imaging system suffering from spherical aberration.
title Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
title_short Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
title_full Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
title_fullStr Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
title_full_unstemmed Space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
title_sort space-temporal analysis of ultra-short light pulse propagation in aberrated optical systems
publishDate 2003
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v4829I_n_p327_Zalvidea
http://hdl.handle.net/20.500.12110/paper_0277786X_v4829I_n_p327_Zalvidea
_version_ 1768545735853211648

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