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2014-10-14

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/60864

Design of highly focused fields that remain unpolarized on axis

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http://dx.doi.org/10.1364/OL.39.006025

Abstract

Research on the properties of highly focused fields mainly involved fully polarized light, whereas partially polarized waves received less attention. The aim of this Letter is to provide an appropriate framework, for designing some features of the focused field, when dealing with incoming partially polarized beams. In particular, in this Letter, we describe how to get an unpolarized field on the axis of a high numerical aperture objective lens. Some numerical results that corroborate theoretical predictions are provided.

Subject

Òptica física, Camps electromagnètics, Polarització (Llum), Fotònica

Subject (English)

Physical optics, Electromagnetic fields, Polarization (Light), Photonics

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Articles publicats en revistes (Física Aplicada)

Citation

MARTÍNEZ-HERRERO, Rosario, JUVELLS PRADES, Ignacio and CARNICER GONZÁLEZ, Arturo. Design of highly focused fields that remain unpolarized on axis. Optics Letters. 2014. Vol. 39, num. 20, pags. 6025-6028. ISSN 0146-9592. [consulted: 10 of June of 2026]. Available at: https://hdl.handle.net/2445/60864

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