0303638 - URE-Y 20000165 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Karásek, Miroslav
Two-stage gain-shifted EDFA for multiwavelength applications.
Bellingham: SPIE The International Society for Optical Engineering, 2000. Proceedings of SPIE, 4087. ISBN 0-8194-3730-3. ISSN 0277-786X. In: Applications of Photonic Technology. - (Lessard, R.; Lampropoulos, G.), s. 365-371
[ICAPT 2000 /4./: Photonics North 2000. Quebec City (CA), 12.06.2000-16.06.2000]
Grant CEP: GA ČR GA102/99/0393
Grant ostatní: EU COST(XE) OC 265.10
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical fibre communication * optical fibre amplifiers * wavelength division multiplexing * erbium
Kód oboru RIV: BH - Optika, masery a lasery

Design criteria for two-stage gain-shifted erbium-doped fiber amplifiers (GS-EDFAs) determined for multiwavelength operation at the 1580 nm wavelength band are presented. In order to achieve a flat gain and low noise figure, special care must be taken when selecting erbium-doped fiber lengths, pump configuration and pump powers.
Trvalý link: http://hdl.handle.net/11104/0113826