Soliton amplification and transmission with Er 3+ -doped fibre repeater pumped by GaInAsP laser diode
- 2 February 1989
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 25 (3) , 199-200
- https://doi.org/10.1049/el:19890143
Abstract
Optical solitons in 1.5μm dispersion-shifted optical fibres have been successfully amplified and transmitted over 30– 50 km with an Er3+-doped single-mode fibre repeater. The Er repeater was pumped by a GaInAsP Fabry-Perot-type, high-power laser diode, and a gain as high as 10 dB was obtained in the soliton power regime for an Er pump power of 50mW.Keywords
This publication has 0 references indexed in Scilit: