High power, high gain optical fibre amplifier formultiwavelengthtransmission systems
- 18 August 1994
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 30 (17) , 1411-1413
- https://doi.org/10.1049/el:19940983
Abstract
A new type of optical fibre amplifier, a ‘hybrid amplifier’, especially developed for multiwavelength long distance transmission systems in the 1.55 µm window is presented. A 38 dB small signal gain, an +18 dBm saturation output power, a very flat gain spectrum and a very high signal-to-noise-ratio are obtained.Keywords
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