Please use this identifier to cite or link to this item:
http://repositorio.ufc.br/handle/riufc/70565| Type: | Artigo de Periódico |
| Title: | All-optical logic gates devices based on SPP coupling between graphene sheets |
| Authors: | Aguiar, Antônio Francisco Neves, Daniel Marchesi de Camargo Silva, João Batista Rosa |
| Keywords: | Chemical potential;Graphene SPP;Logic gates;Nanophotonic devices |
| Issue Date: | 2018 |
| Publisher: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Citation: | SILVA, J. B. R.; NEVES, D. M. C.; AGUIAR, A. F. All-optical logic gates devices based on SPP coupling between graphene sheets. Journal of Microwaves, Optoelectronics and Electromagnetic Applications, [s.l.], v. 17, n. 2, p. 208-216, 2018. DOI: https://doi.org/10.1590/2179-10742018v17i21186 |
| Abstract: | The aim of this work is to propose all-optical logic gates based on surface plasmon polaritons (SPP's) coupling among spatially separated graphene sheets. This model consists of graphene nanoribbons embedded in silica (SiO2) substrate place in a distance such that allow an efficient coupling between the plasmonic modes of the waveguides. It was numerically analyzed the propagation's behavior of the SPP modes in an interferometric device as function of the chemical potential and geometrical parameters in order to obtain the AND/OR/XOR logic gates for OOK modulation. |
| URI: | http://www.repositorio.ufc.br/handle/riufc/70565 |
| ISSN: | 2179-1074 |
| Appears in Collections: | DETE - Artigos publicados em revista científica |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2018_art_jbrsilva.pdf | 1,05 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.