| Texto completo | |
| Autor(es): |
Abbade, Marcelo L. F.
;
Cvijetic, Milorad
;
Messani, Carlos A.
;
Alves, Cleiton J.
;
Tenenbaum, Stefan
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | APPLIED OPTICS; v. 54, n. 14, p. 7-pg., 2015-05-10. |
| Resumo | |
There has been an increased interest in enhancing the security of optical communications systems and networks. All-optical cryptography methods have been considered as an alternative to electronic data encryption. In this paper we propose and verify the use of a novel all-optical scheme based on cryptographic keys applied on the spectral signal for encryption of the M-QAM modulated data with bit rates of up to 200 gigabits per second. (C) 2015 Optical Society of America (AU) | |
| Processo FAPESP: | 08/57857-2 - Fotônica para comunicações ópticas |
| Beneficiário: | Hugo Luis Fragnito |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |