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Proceedings Paper

Implementation of optimized binary amplitude phase-only filters in phase-only modulators
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Paper Abstract

In this work we present a method to implement optimized binary amplitude phase only filters with spatial light modulators that produce phase only modulation. The technique consists in the addition of linear or quadratic phase codes to the phase distribution of the phase only filter in those pixels that must not blocked in the binary amplitude phase only filter. This technique permits to separate the optimized correlation. Numerical simulation and experimental results are presented.

Paper Details

Date Published: 19 August 1997
PDF: 10 pages
Proc. SPIE 3101, New Image Processing Techniques and Applications: Algorithms, Methods, and Components II, (19 August 1997); doi: 10.1117/12.281274
Show Author Affiliations
Ignacio Soriano Moreno, Univ. de Valencia (Spain)
Esmail Ahouzi, Univ. Autonoma de Barcelona (Spain)
Juan Campos, Univ. Autonoma de Barcelona (Spain)
Maria Josefa Yzuel, Univ. Autonoma de Barcelona (Spain)


Published in SPIE Proceedings Vol. 3101:
New Image Processing Techniques and Applications: Algorithms, Methods, and Components II

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