Tailoring the depth of focus for optical imaging systems using a Fourier transform approach

We show how to tailor the depth of focus for an optical system using pupil functions obtained from a Fourier transform approach. These complex amplitude and phase pupil functions are encoded onto a single liquid-crystal spatial light modulator. Experimental results show excellent agreement with theo...

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Detalles Bibliográficos
Autores principales: Davis, J.A., Tuvey, C.S., López-Coronado, O., Campos, J., Yzuel, M.J., Iemmi, C.
Formato: JOUR
Materias:
Phase pupil functions
Focusing
Fourier transforms
Light modulators
Liquid crystals
Optical systems
Imaging systems
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01469592_v32_n7_p844_Davis
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_01469592_v32_n7_p844_Davis
record_format dspace
spelling todo:paper_01469592_v32_n7_p844_Davis2023-10-03T15:00:23Z Tailoring the depth of focus for optical imaging systems using a Fourier transform approach Davis, J.A. Tuvey, C.S. López-Coronado, O. Campos, J. Yzuel, M.J. Iemmi, C. Phase pupil functions Focusing Fourier transforms Light modulators Liquid crystals Optical systems Imaging systems We show how to tailor the depth of focus for an optical system using pupil functions obtained from a Fourier transform approach. These complex amplitude and phase pupil functions are encoded onto a single liquid-crystal spatial light modulator. Experimental results show excellent agreement with theory and indicate the power of this approach. © 2007 Optical Society of America. Fil:Iemmi, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01469592_v32_n7_p844_Davis
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Phase pupil functions
Focusing
Fourier transforms
Light modulators
Liquid crystals
Optical systems
Imaging systems
spellingShingle Phase pupil functions
Focusing
Fourier transforms
Light modulators
Liquid crystals
Optical systems
Imaging systems
Davis, J.A.
Tuvey, C.S.
López-Coronado, O.
Campos, J.
Yzuel, M.J.
Iemmi, C.
Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
topic_facet Phase pupil functions
Focusing
Fourier transforms
Light modulators
Liquid crystals
Optical systems
Imaging systems
description We show how to tailor the depth of focus for an optical system using pupil functions obtained from a Fourier transform approach. These complex amplitude and phase pupil functions are encoded onto a single liquid-crystal spatial light modulator. Experimental results show excellent agreement with theory and indicate the power of this approach. © 2007 Optical Society of America.
format JOUR
author Davis, J.A.
Tuvey, C.S.
López-Coronado, O.
Campos, J.
Yzuel, M.J.
Iemmi, C.
author_facet Davis, J.A.
Tuvey, C.S.
López-Coronado, O.
Campos, J.
Yzuel, M.J.
Iemmi, C.
author_sort Davis, J.A.
title Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
title_short Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
title_full Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
title_fullStr Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
title_full_unstemmed Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
title_sort tailoring the depth of focus for optical imaging systems using a fourier transform approach
url http://hdl.handle.net/20.500.12110/paper_01469592_v32_n7_p844_Davis
work_keys_str_mv AT davisja tailoringthedepthoffocusforopticalimagingsystemsusingafouriertransformapproach
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AT lopezcoronadoo tailoringthedepthoffocusforopticalimagingsystemsusingafouriertransformapproach
AT camposj tailoringthedepthoffocusforopticalimagingsystemsusingafouriertransformapproach
AT yzuelmj tailoringthedepthoffocusforopticalimagingsystemsusingafouriertransformapproach
AT iemmic tailoringthedepthoffocusforopticalimagingsystemsusingafouriertransformapproach
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