10 Gbit/s, 100km nonrepeatered fibre transmission experiment using a high-sensitivity semiconductor optical preamplifier

16 August 1990

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 26 (17) , 1364-1366
https://doi.org/10.1049/el:19900877

Abstract

10 Gbit/s, 100 km nonrepeatered fibre transmission has been demonstrated using a high-sensitivity receiver with two-stage cascade-connected semiconductor optical amplifiers and a pin PD front end. The sensitivity and its improvement were −23.5 dBm and 12.2 dB respectively, resulting in the allowable span-loss of 24.5 dB.

Keywords

10 GBIT/S
100 KM
HIGH-SENSITIVITY SEMICONDUCTOR OPTICAL PREAMPLIFIER
NONREPEATERED FIBRE TRANSMISSION EXPERIMENT
CASCADE-CONNECTED SEMICONDUCTOR OPTICAL AMPLIFIERS
ALLOWABLE SPAN-LOSS
PIN PD FRONT END

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