| Texto completo | |
| Autor(es): |
Togo, H.
;
Pepino, V. M.
;
Borges, B-H, V
;
Mota, A. F.
;
IEEE
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2021 FIFTEENTH INTERNATIONAL CONGRESS ON ARTIFICIAL MATERIALS FOR NOVEL WAVE PHENOMENA (METAMATERIALS); v. N/A, p. 3-pg., 2021-01-01. |
| Resumo | |
In this manuscript, we propose a novel transmissive metasurface capable of dynamically controlling the phase of linear polarized waves at the microwave regime. The local phase control is dynamically obtained with the help of individually controlled varactors and PIN diodes inserted in the metasurface unit cell. Moreover, we show that the proposed metasurface can be used to generate zero- and first-order microwave Bessel beams with high efficiency (90%). (AU) | |
| Processo FAPESP: | 13/07276-1 - CEPOF - Centro de Pesquisa em Óptica e Fotônica |
| Beneficiário: | Vanderlei Salvador Bagnato |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |