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

Jeffrey A. Davis; C. Stewart Tuvey; Octavio López-Coronado; Juan Campos; Maria J. Yzuel; Claudio Iemmi

doi:https://doi.org/10.1364/OL.32.000844

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

Jeffrey A. Davis, C. Stewart Tuvey, Octavio López-Coronado, Juan Campos, Maria J. Yzuel, Claudio Iemmi

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

20 Citations (Scopus)

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. © 2007 Optical Society of America.

Original language	English
Pages (from-to)	844-846
Journal	Optics Letters
Volume	32
DOIs	https://doi.org/10.1364/OL.32.000844
Publication status	Published - 1 Apr 2007

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title = "Tailoring the depth of focus for optical imaging systems using a Fourier transform approach",

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. {\textcopyright} 2007 Optical Society of America.",

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AU - Tuvey, C. Stewart

AU - López-Coronado, Octavio

AU - Campos, Juan

AU - Yzuel, Maria J.

AU - Iemmi, Claudio

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AB - 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.

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DO - https://doi.org/10.1364/OL.32.000844

M3 - Article

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JF - Optics Letters

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