Ultra-wideband optical amplification with 3 dB bandwidthof 65 nm using a gain-equalised two-stage erbium-doped fibre amplifier and Ramanamplification
- 24 April 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (9) , 753-754
- https://doi.org/10.1049/el:19970515
Abstract
A 3 dB gain-reduction bandwidth up to 65 nm (1549–1614 nm) is achieved using a two-stage erbium-doped fibre amplifier, together with an intermediate equaliser and Raman amplification in the transmission fibre.Keywords
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