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Proceedings Paper

Obtaining circularly polarized highly focused fields: a proposal
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Paper Abstract

The target of this communication is to present a method for tailoring the complex amplitude and the polarization at the entrance pupil of a high numerical aperture objective lens in order to obtain focused fields with transverse circular polarization at any plane. Analytical expressions within the framework of the Richards-Wolf vectorial model are derived and some numerical results are presented.

Paper Details

Date Published: 18 November 2013
PDF: 6 pages
Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 87857W (18 November 2013); doi: 10.1117/12.2021567
Show Author Affiliations
David Maluenda, Univ. de Barcelona (Spain)
Rosario Martínez-Herrero, Univ. Complutense de Madrid (Spain)
Ignasi Juvells, Univ. de Barcelona (Spain)
Artur Carnicer, Univ. de Barcelona (Spain)


Published in SPIE Proceedings Vol. 8785:
8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
Manuel Filipe P. C. Martins Costa, Editor(s)

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