Optical amplifiers in dynamic networks with all-optical routing

0303958 - URE-Y 20020063 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Karásek, Miroslav
Optical amplifiers in dynamic networks with all-optical routing.
Piscataway: IEEE, 2002. ISBN 0-7803-7375-8. In: ICTON 2002. Proceedings of 2002 4th International Conference on Transparent Optical Networks. - (Marciniak, M.), s. 57-61
[ICTON 2002 /4./ collocated with Workshop on All-Optical Routing and European Symposium on Photonic Crystals. Warsaw (PL), 22.04.2002-25.04.2002 (K)]
Grant CEP: GA MŠMT OC 266.10
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: wavelength division multiplexing * optical fibres * optical fibre amplifiers
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
www.ure.cas.cz/dpt240/COST266/Kobylisy/Warsaw/Karasek.pdf

We presented theoretical and experimental results of surviving channel power fluctuations in a cascade of five erbium-doped fibre aplifiers (EDFA) caused by channel addition/removal in networks employing all-optical routing and suggest measures leading to suppression of these power fluctuations. Application of all-optical gain-clamping, pump-power-loos-controlled EDFA and highly inverted amplifiers is discussed in detail.
Trvalý link: http://hdl.handle.net/11104/0114102