Tailoring the depth of focus for optical imaging systems using a Fourier transform approach
Davis, Jeffrey A. (San Diego State University. Department of Physics)
Tuvey, C. Stewart (San Diego State University. Department of Physics)
López Coronado, Octavio (Universitat Autònoma de Barcelona. Departament de Física)
Campos Coloma, Juan (Universitat Autònoma de Barcelona. Departament de Física)
Yzuel Giménez, María Josefa (Universitat Autònoma de Barcelona. Departament de Física)

Date:	2007
Abstract:	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.
Grants:	Ministerio de Ciencia y Tecnología FIS2006-13037-C02-01
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Òptica
Published in:	Optics letters, Vol. 32, No. 7 (1 April 2007) , p. 844-846, ISSN 0146-9592

DOI: 10.1364/OL.32.000844

3 p, 226.9 KB

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