Controlling near-field focusing of a mesoscale binary phase plate in an optical radiation field with circular polarization

Binary Fresnel zone plates (ZP) are one of the most frequently used focusing elements of inplane optical schemes in micro- and nanophotonics. With a decrease in the diameter and focal distance of the ZP to meso-wavelength sizes, the parameters of the focusing region begin to be significantly influen...

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Principais autores:	Y.E. Geints, O.V. Minin, E.K. Panina, I.V. Minin
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Samara National Research University 2021-07-01
Colecção:	Компьютерная оптика
Assuntos:	fresnel zone plates near-field focusing subdiffraction focusing
Acesso em linha:	http://computeroptics.ru/eng/KO/Annot/KO45-4/450405e.html
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