Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks

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Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks

Juliano R. F. Oliveira et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo

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Autor / responsable

Juliano R. F. Oliveira et al

Editorial

Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo

ISSN

2179-1074

ISSN

2179-1074

Idioma

eng

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Nowadays, optical amplifiers designs are induced by new requirements generated by optical networks. The introduction of WDM reconfigurable networks with increasing rate from 10-40 Gb/s to 100 Gb/s and beyond, demand new optical amplifiers development with improved gain spectral flatness and noise figure for all operational range of input powers and set-point gains. In this paper, it was developed a hybrid distributed Raman/EDFA amplifier with a novel hybrid gain control (HGC) scheme based on joint actuation. The HGC was firstly developed by numerical simulation and after experimentally, in a WDM system with 100 km SSMF fiber span and full C-band load. The Results shows an improved equivalent noise figure with flattened gain spectrum for all amplifier operation range in dynamic optical networks.

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APA 7

al, J. R. F. O. E. (s. f.). Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks. https://doi.org/10.1590/S2179-10742013000200028

MLA

al, Juliano R. F. Oliveira et. "Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks.". https://doi.org/10.1590/S2179-10742013000200028.

Chicago

al, Juliano R. F. Oliveira et. s. f. "Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks.". https://doi.org/10.1590/S2179-10742013000200028.

Harvard

al, J. R. F. O. E. s. f, Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks, Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo, available at: https://doi.org/10.1590/S2179-10742013000200028 [Accessed 29 Jun. 2026].

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Título: Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks

Autor / colaboradores: Juliano R. F. Oliveira et al

Editorial: Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo

ISSN: 2179-1074

ISSN: 2179-1074

Idioma: eng

Materias

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Hybrid optical amplifier; Automatic gain control; EDFA; Raman amplifier; WDM reconfigurable optical networks