All-Optical Burst-Mode Power Equalizer Based on Cascaded SOAs for 10-Gb/s EPONs

Sílvia Pato, Rui Meleiro, Daniel Fonseca, Paulo André, Paulo P. Monteiro, Henrique Silva

IEEE Photonics Technology Letters · 2008 · 33 citations · 5 references

Concepts

Abstract

This letter proposes a new power equalization scheme based on cascaded semiconductor optical amplifiers, for 10-Gb/s ethernet passive optical networks with uneven topology. For networks with a large number of subscribers, the proposed equalization scheme enables a 16-dB reduction of the receiver dynamic range.

References

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