| Texto completo | |
| Autor(es): |
Tiago Sutili
[1]
;
Rafael C. Figueiredo
;
Napoleão S. Ribeiro
[3]
;
Cristiano M. Gallep
[4]
;
Evandro Conforti
[5]
Número total de Autores: 5
|
| Afiliação do(s) autor(es): | [1] University of Campinas. School of Electrical and Computer Engineering - Brasil
[3] University of Campinas. School of Electrical and Computer Engineering - Brasil
[4] University of Campinas. Faculty of Technology - Brasil
[5] University of Campinas. School of Electrical and Computer Engineering - Brasil
Número total de Afiliações: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | J. Microw. Optoelectron. Electromagn. Appl.; v. 17, n. 4, p. 477-485, 2018-10-00. |
| Resumo | |
Abstract The speed and transient improvements due to a thin- film microwave coupler on a high-speed SOA-based space switch are analyzed. The switch performance is compared with another one using the same SOA device but in its commercial butterfly encapsulated form factor. Through an extensive experimental characterization and an automated algorithm analysis, the switching actions were evaluated in several SOA operational conditions (bias current, electrical pulse step amplitude, preimpulse amplitude, and switching technique) employing metrics related to the switching times and transient behavior intensity. The results showed that the thin-film coupler SOA switch mounting led to switching time improvements and quicker optical output pulse stabilization. In conjunction with the appropriated switching technique, the device could achieve switching speeds around 200 ps aiming its operation in high-speed optical networks. (AU) | |
| Processo FAPESP: | 17/20121-8 - Tecnologias Fotônicas com Processamento Analógico/Digital Ultrarrápido por Micro-ondas |
| Beneficiário: | Tiago Sutili |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 15/24517-8 - Fotônica para internet de nova geração |
| Beneficiário: | Hugo Enrique Hernández Figueroa |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 15/50063-4 - Tecnologia em interconexão e transmissão óptica coerente |
| Beneficiário: | Evandro Conforti |
| Modalidade de apoio: | Auxílio à Pesquisa - Parceria para Inovação Tecnológica - PITE |
| Processo FAPESP: | 07/56024-4 - Tecnologias ópticas coerentes |
| Beneficiário: | Evandro Conforti |
| Modalidade de apoio: | Auxílio à Pesquisa - Parceria para Inovação Tecnológica - PITE |