Sensitivity analysis of direct detection optical FDMA networks with OOK modulation

Sensitivity analysis of direct detection optical FDMA networks with OOK modulation

The authors analyze the sensitivity degradation in direct-detection optical FDMA networks as a result of signal filtering (both optical and electrical), interchannel crosstalk, channel beats (or nonlinear crosstalk), and intersymbol interference. The model used is valid for arbitrary linear time-inv...

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Veröffentlicht in:Journal of lightwave technology 1993-05, Vol.11 (5/6), p.783-794
Hauptverfasser: Hamdy, W.M., Humblet, P.A.
Format: Artikel
Sprache:eng
Schlagworte:
Frequency division multiaccess
Nonlinear optics
Optical crosstalk
Optical detectors
Optical fiber networks
Optical filters
Optical pulse shaping
Optical sensors
Sensitivity analysis
Signal analysis
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Zusammenfassung:The authors analyze the sensitivity degradation in direct-detection optical FDMA networks as a result of signal filtering (both optical and electrical), interchannel crosstalk, channel beats (or nonlinear crosstalk), and intersymbol interference. The model used is valid for arbitrary linear time-invariant optical filters and received pulse shapes. The analysis is applied to on-off keying (OOK) systems using single-cavity Fabry-Perot filters and multistage Mach-Zehnder filters.< >
ISSN:0733-8724
1558-2213
DOI:10.1109/50.233242