11 Gbit/s, 260 km transmission experiment using a directly-modulated 1536 nm DFB laser with two Er-doped fibre amplifiers and clock recovery
1990; Institution of Engineering and Technology; Volume: 26; Issue: 5 Linguagem: Inglês
10.1049/el
ISSN1350-911X
AutoresA. Righetti, F. Fontana, Giovanni Delrosso, G. Grasso, M. Zafar Iqbal, J.L. Gimlett, R. D. Standley, Joshua T. Young, N.K. Cheung, E.J. Tarbox,
Tópico(s)Advanced Photonic Communication Systems
ResumoA fully retimed 11 Gbit/s optical digital system using a directly-modulated DFB laser and clock recovery circuitry is tested in long span transmission experiments incorporating two Er-doped fibre amplifiers. Non-regenerated transmission on 260 km of dispersion-shifted fibre is demonstrated.
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