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

S. Raghavan; J. C. Mauro

doi:10.1049/el:20020780

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

S. Raghavan, J. C. Mauro

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

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 language	English (US)
Pages (from-to)	1119-1121
Number of pages	3
Journal	Electronics Letters
Volume	38
Issue number	19
DOIs	https://doi.org/10.1049/el:20020780
State	Published - Sep 12 2002

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:20020780

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

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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N2 - 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.

AB - 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

Abstract

All Science Journal Classification (ASJC) codes

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