Demonstration of 5.1 Tbit/s data capacity on a single-wavelength channel.
Opt Express
; 18(2): 1438-43, 2010 Jan 18.
Article
em En
| MEDLINE
| ID: mdl-20173971
ABSTRACT
We have generated a single-wavelength data signal with a data capacity of 5.1 Tbit/s. The enabling techniques to generate the data signal are optical time-division multiplexing up to a symbol rate of 1.28 Tbaud, differential quadrature phase shift keying as data format, and polarisation-multiplexing. For the first time, error-free performance with a bit error rate less than 10(-9) is demonstrated for the 5.1 Tbit/s data signal. This is achieved in a back-to-back configuration using a direct detection receiver based on polarisation- and time-demultiplexing, delay-demodulation and balanced photo-detection.
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Base de dados:
MEDLINE
Assunto principal:
Refratometria
/
Processamento de Sinais Assistido por Computador
/
Dispositivos Ópticos
/
Tecnologia de Fibra Óptica
Idioma:
En
Revista:
Opt Express
Assunto da revista:
OFTALMOLOGIA
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Dinamarca