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Title: Design of Optical Systems With Extended Depth of Field: an Educational Approach to Wavefront Coding Techniques
Author: Ferrán Sánchez, Carme
Bosch i Puig, Salvador
Carnicer González, Arturo
Keywords: Òptica geomètrica
Processament digital d'imatges
Pantalles de cristall líquid
Òptica de Fourier
Geometrical optics
Digital image processing
Liquid crystal displays
Fourier optics
Issue Date: 2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Abstract: A practical activity designed to introduce wavefront coding techniques as a method to extend the depth of field in optical systems is presented. The activity is suitable for advanced undergraduate students since it combines different topics in optical engineering such as optical system design, aberration theory, Fourier optics, and digital image processing. This paper provides the theoretical background and technical information for performing the experiment. The proposed activity requires students able to develop a wide range of skills since they are expected to deal with optical components, including spatial light modulators, and develop scripts to perform some calculations.
Note: Versió postprint del document publicat a:
It is part of: IEEE Transactions on Education, 2012, vol. 55, num. 2, p. 271-278
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ISSN: 0018-9359
Appears in Collections:Articles publicats en revistes (Física Aplicada)

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