Two-stage gain-shifted EDFA for multiwavelength applications

Miroslav Karasek

doi:10.1117/12.406426

15 December 2000 Two-stage gain-shifted EDFA for multiwavelength applications

Miroslav Karasek

Proceedings Volume 4087, Applications of Photonic Technology 4; (2000) https://doi.org/10.1117/12.406426
Event: 2000 International Conference on Application of Photonic Technology (ICAPT 2000), 2000, Quebec City, Canada

Abstract

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.

Citation Download Citation

Miroslav Karasek "Two-stage gain-shifted EDFA for multiwavelength applications", Proc. SPIE 4087, Applications of Photonic Technology 4, (15 December 2000); https://doi.org/10.1117/12.406426

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