320 Gbit/s TDM transmission over 120 km using 400fs pulse train
- 14 May 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (10) , 1004-1005
- https://doi.org/10.1049/el:19980728
Abstract
A single channel, time-division-multiplexed 320 Gbit/s data signal at 1.55 µm has been successfully transmitted over a 120 km long dispersion-managed fibre using 400 fs optical pulses. The second and third-order dispersions in the transmission fibre were fully compensated for with a combination of 1.3 µm singlemode fibre and dispersion slope compensation fibre. A walk-off free nonlinear optical loop mirror and a 1.53 µm control pulse with a 1.1 ps duration were used to demultiplex the signal to 10 Gbit/s.Keywords
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