40 Gb/s RZ DQPSK transmission with SPM and ASE suppression by dispersion management
Tipo
Artigo de evento
Data de publicação
2009
Periódico
SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings
Citações (Scopus)
8
Autores
Susskind S.
De Souza E.A.
De Souza E.A.
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Resumo
We demonstrate a 40 Gb/s RZ DQPSK single channel transmission over 2900 km of SMF, using a 40 GHz bandwidth optical receiver filter to suppress ASE and improve OSNR. The interaction of SPM and accumulated dispersion is evaluated by minutely system dispersion management. Additionally, we successfully employ a 10 channel DWDM ranging from 1560.20 nm to 1563.86 nm at 40 Gb/s RZ DQPSK and 50 GHz of channel spacing over 1000 km, without raman amplification or special polarization multiplex. ©2009IEEE.
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Assuntos Scopus
40 Gb/s , Accumulated dispersion , Channel spacings , Dispersion management , Raman amplification , Residual dispersion , Single channel transmission