Enviar artigo por via de e-mail Achromatic Cycloidal Diffraction Gratings
- Autores: Hayrapetyan A.A.1, Aramyan R.A.1, Hakobyan M.R.1, Hakobyan R.S.1
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Afiliações:
- Yerevan State University
- Edição: Volume 54, Nº 3 (2019)
- Páginas: 262-266
- Seção: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228916
- DOI: https://doi.org/10.3103/S1068337219030058
- ID: 228916
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Resumo
A theory of a broadband thin-film polarizing beam splitter based on an anisotropic cycloidal diffraction grating is proposed. The achromatization of the grating is provided by creating two-layer chiral structures with an opposite twist sense. Such a system has almost 100% efficiency. The calculations were carried out by the Jones matrix method. The resulting efficiency and bandwidth are higher than the previously known results.
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Sobre autores
A. Hayrapetyan
Yerevan State University
Autor responsável pela correspondência
Email: alexhayrapetyan99@gmail.com
Armênia, Yerevan
R. Aramyan
Yerevan State University
Email: alexhayrapetyan99@gmail.com
Armênia, Yerevan
M. Hakobyan
Yerevan State University
Email: alexhayrapetyan99@gmail.com
Armênia, Yerevan
R. Hakobyan
Yerevan State University
Email: alexhayrapetyan99@gmail.com
Armênia, Yerevan
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