Optimisation of filter bandwidths for alternate modulation formats in 40 Gbit/s ASE-limited systems

S. Raghavan, John Mauro

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The impact of varying optical and electrical filter bandwidths in 40 Gbit/s amplified spontaneous emission (ASE)-limited systems for varied alternate modulation formats and spectral efficiencies was studied. The results of sensitivity analysis showed that all modulation formats were more sensitive to filter parameters at narrow channel spacings. The results also suggested a range of optical and electrical bandwidth values that should be used to optimize the performance of the format.

Original languageEnglish (US)
Pages (from-to)1119-1121
Number of pages3
JournalElectronics Letters
Volume38
Issue number19
DOIs
StatePublished - Sep 12 2002

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Spontaneous emission
Modulation
Bandwidth
Sensitivity analysis

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

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abstract = "The impact of varying optical and electrical filter bandwidths in 40 Gbit/s amplified spontaneous emission (ASE)-limited systems for varied alternate modulation formats and spectral efficiencies was studied. The results of sensitivity analysis showed that all modulation formats were more sensitive to filter parameters at narrow channel spacings. The results also suggested a range of optical and electrical bandwidth values that should be used to optimize the performance of the format.",
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Optimisation of filter bandwidths for alternate modulation formats in 40 Gbit/s ASE-limited systems. / Raghavan, S.; Mauro, John.

In: Electronics Letters, Vol. 38, No. 19, 12.09.2002, p. 1119-1121.

Research output: Contribution to journalArticle

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