Analytical expression for the bit error rate of cascaded all-optical regenerators
We derive an approximate analytical expression for the bit error rate of cascaded fiber links containing all-optical 2R-regenerators. A general analysis of the interplay between noise due to amplification and the degree of reshaping (nonlinearity) of the regenerator is performed.
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Veröffentlicht in: | IEEE photonics technology letters 2003-10, Vol.15 (10), p.1479-1481 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | We derive an approximate analytical expression for the bit error rate of cascaded fiber links containing all-optical 2R-regenerators. A general analysis of the interplay between noise due to amplification and the degree of reshaping (nonlinearity) of the regenerator is performed. |
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ISSN: | 1041-1135 1941-0174 |
DOI: | 10.1109/LPT.2003.818059 |