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Proceedings Paper

Wavefront generator for pupil function engineering
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Paper Abstract

We describe a simple method to obtain an arbitrary complex optical field. The system employs a ferroelectric liquid crystal spatial light modulator acting as a binary optical element in a 4-f optical system. The ability to produce an arbitrary wavefront permits us to modify the pupil function of an objective lens in any desired manner. Examples of pupil plane filters which enhance certain aspects of the point spread function are described.

Paper Details

Date Published: 2 May 2000
PDF: 4 pages
Proc. SPIE 3919, Three-Dimensional and Multidimensional Microscopy: Image Acquisition Processing VII, (2 May 2000); doi: 10.1117/12.384197
Show Author Affiliations
Tony Wilson, Univ. of Oxford (United Kingdom)
Mark A. A. Neil, Univ. of Oxford (United Kingdom)
Rimas Juskaitis, Univ. of Oxford (United Kingdom)


Published in SPIE Proceedings Vol. 3919:
Three-Dimensional and Multidimensional Microscopy: Image Acquisition Processing VII
Jose-Angel Conchello; Carol J. Cogswell; Andrew G. Tescher; Tony Wilson, Editor(s)

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