Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/60863
Title: On the physical realizability of highly focused electromagnetic field distributions
Author: Martínez-Herrero, Rosario
Juvells Prades, Ignacio
Carnicer González, Arturo
Keywords: Òptica física
Camps electromagnètics
Polarització (Llum)
Fotònica
Physical optics
Electromagnetic fields
Polarization (Light)
Photonics
Issue Date: 15-Jun-2013
Publisher: Optical Society of America
Abstract: A method to evaluate the physical realizability of an arbitrary three-dimensional vectorial field distribution in the focal area is proposed. A parameter that measures the similarity between the designed (target) field and the physically achievable beam is provided. This analysis is carried out within the framework of the closest electromagnetic field to a given vectorial function, and the procedure is applied to two illustrative cases.
Note: Reproducció del document publicat a: http://dx.doi.org/10.1364/OL.38.002065
It is part of: Optics Letters, 2013, vol. 38, num. 12, p. 2065-2067
Related resource: http://dx.doi.org/10.1364/OL.38.002065
URI: http://hdl.handle.net/2445/60863
ISSN: 0146-9592
Appears in Collections:Articles publicats en revistes (Física Aplicada)

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