Improved noise performance in non-return to zerosystems by use of distributed fibre amplifiers
- 26 September 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (20) , 1905-1907
- https://doi.org/10.1049/el:19961247
Abstract
The system implications of using distributed amplifiers in non-return to zero transmission systems are investigated. Doubling of the amplifier spacing while maintaining the received signal-to-noise ratio by the use of distributed fibre amplifiers is predicted.Keywords
This publication has 3 references indexed in Scilit:
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- Noise in distributed erbium-doped fibersIEEE Photonics Technology Letters, 1993
- Lightwave systems with optical amplifiersJournal of Lightwave Technology, 1989