Design of multiparameter fiber Bragg grating in optical transmission systems wavelength division multiplexing

Jayanth, C.; Peter, Smitha Elsa; Santhosh, B.; Nandhini, V. L.

doi:10.1007/s12596-023-01584-1

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2024

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Cited by 2 publications

References 17 publications

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Coherence Big Data Space Division Multiplexing

Fazea,

Alobaedy,

Alsamman

et al. 2024

2024 International Symposium on Networks, Computers and Communications (ISNCC)

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Coherence Big Data Space Division Multiplexing

Fazea,

Alobaedy,

Alsamman

et al. 2024

2024 International Symposium on Networks, Computers and Communications (ISNCC)

View full text Add to dashboard Cite

Performance analysis of nonlinear crosstalk of WDM systems using modulation schemes criteria

Mohammed,

Mansoor,

Abd

et al. 2024

Open Engineering

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Nonlinearities in optical fibers are regarded as the most significant barriers that endanger the effectiveness of the optical transmission system and pose a threat to communication quality. Four-wave mixing (FWM) is one of the most important nonlinear effects that greatly reduces the wavelength-division multiplexing (WDM) system performance at high data rates over extended transmission distances. This research examines, and assesses, numerically, the behavior of a 4-channel, 40 Gbps WDM system under the effect of the FWM under various tuning parameters, including dispersion, input power, and wavelength spacing. The system model was built using OptiSystem software, and then three different modulation formats, namely, Non-return-to-zero-frequency shift keying, Return-to-zero frequency shift keying, and differential phase shift keying (DPSK) are used to assess the FWM power penalty. The results demonstrate that the FWM power penalty obtained with 1 nm wavelength separation in the DPSK method is dramatically reduced to −35 dBm. This study also demonstrates that when power variation is taken into consideration, the DPSK modulation scheme delivers a lower bit error rate in comparison to other modulation schemes.

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Design of multiparameter fiber Bragg grating in optical transmission systems wavelength division multiplexing

Cited by 2 publications

References 17 publications

Coherence Big Data Space Division Multiplexing

Coherence Big Data Space Division Multiplexing

Performance analysis of nonlinear crosstalk of WDM systems using modulation schemes criteria

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