Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.11/467
Título: C+L band gain equalization for extended reach WDM-ring PON using hybrid Raman/in line EDFA amplification
Autor: Neto, B.
Rocha, A. M.
Girão, J. P.
Dionísio, Rogério
Reis, C.
Chatzi, S.
Bonada, F.
Lazaro, J.
Teixeira, A.
André, P. S.
Palavras-chave: Extended reach access networks
Optical amplification
Erbium Doped Fiber Amplifiers (EDFA)
Raman Fiber Amplifiers (RFA),
Gain enlargement and equalization
Data: Jul-2010
Editora: IEEE
Citação: NETO, B. [et al.] - C+L band gain equalization for extended reach WDM-ring PON using hybrid Raman/in line EDFA amplification. In International Conference on Transparent Optical Networks, 12, Munique, Julho 2010. Munique: IEEE, 2010. p. 1-3
Resumo: In this paper, we investigate by simulation the feasibility of gain enlargement and equalization on extended reach WDM-ring PON by means of hybrid Raman/EDFA amplification. The system under analysis is composed by a bidirectional pump at 1480 nm and 16 channels (8 C band + 8 L band). The simulation describes an 80 km WDM ring with 8 nodes in which 2 channels are added/dropped. The results demonstrate gain equalization with a ripple of 2.54 dB over a bandwidth of 50 nm by using a 1480 nm bidirectional pump with 1 W and spans of EDF with a total length of 22 m.
Descrição: “Copyright © [2010] IEEE. Reprinted from ICTON 2010. ISBN 978-1-4244-7798-2. This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.”
Peer review: yes
URI: http://hdl.handle.net/10400.11/467
Aparece nas colecções:ESTCB - Comunicações em encontros científicos e técnicos

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