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2012

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/43551

Design of Optical Systems With Extended Depth of Field: an Educational Approach to Wavefront Coding Techniques

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http://dx.doi.org/10.1109/TE.2011.2169414

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.

Subject

Òptica geomètrica, Processament digital d'imatges, Educació, Pantalles de cristall líquid, Òptica de Fourier

Subject (English)

Geometrical optics, Digital image processing, Education, Liquid crystal displays, Fourier optics

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Citation

FERRÁN SÁNCHEZ, Carme, BOSCH I PUIG, Salvador and CARNICER GONZÁLEZ, Arturo. Design of Optical Systems With Extended Depth of Field: an Educational Approach to Wavefront Coding Techniques. IEEE Transactions on Education. 2012. Vol. 55, num. 2, pags. 271-278. ISSN 0018-9359. [consulted: 11 of August of 2026]. Available at: https://hdl.handle.net/2445/43551

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