Temperature dependent gain and noise characteristics of a 1480 nm-pumped erbium-doped fibre amplifier
- 11 October 1990
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 26 (21) , 1756-1758
- https://doi.org/10.1049/el:19901128
Abstract
The gain of a 1480 nm pumped erbium-doped fibre amplifier has been measured over the temperature range −40°C to 60°C. The characteristics can be modelled using emission and absorption cross-section data determined for this temperature range. The temperature dependence of the gain spectrum and noise figure are also predicted.Keywords
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