Enviar artigo por via de e-mail Formation of Contour Vortex Fields using Phase Elements Based on Spiral Light Beams
- Autores: Efimova K.V.1,2, Kotova S.P.1, Losevsky N.N.1, Prokopova D.V.1,2, Samagin S.A.1
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Afiliações:
- Branch of the Lebedev Physical Institute
- Korolev Samara National Research University
- Edição: Volume 46, Nº 4 (2019)
- Páginas: 148-152
- Seção: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/228969
- DOI: https://doi.org/10.3103/S1068335619040109
- ID: 228969
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Resumo
We present the results of the experimental formation of contour vortex fields, based on optics of spiral light beams with diffractive phase elements using binary amplitude—phase masks and phase holograms with symmetric and asymmetric grating line profiles. These methods are compared in diffraction efficiency and quality of obtained light fields.
Sobre autores
K. Efimova
Branch of the Lebedev Physical Institute; Korolev Samara National Research University
Autor responsável pela correspondência
Email: efimova131313@gmail.com
Rússia, 221 Novo-Sadovaya St., Samara, 443011; 34 Moskovskoye Sh., Samara, 443086
S. Kotova
Branch of the Lebedev Physical Institute
Email: efimova131313@gmail.com
Rússia, 221 Novo-Sadovaya St., Samara, 443011
N. Losevsky
Branch of the Lebedev Physical Institute
Email: efimova131313@gmail.com
Rússia, 221 Novo-Sadovaya St., Samara, 443011
D. Prokopova
Branch of the Lebedev Physical Institute; Korolev Samara National Research University
Email: efimova131313@gmail.com
Rússia, 221 Novo-Sadovaya St., Samara, 443011; 34 Moskovskoye Sh., Samara, 443086
S. Samagin
Branch of the Lebedev Physical Institute
Email: efimova131313@gmail.com
Rússia, 221 Novo-Sadovaya St., Samara, 443011
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