Self-Phase Modulation Effect on Performance of 40 Gbit/s Optical Duty-Cycle Division Multiplexing Technique

Mahdiraji, Ghafour Amouzad and Abas, Ahmad Fauzi (2012) Self-Phase Modulation Effect on Performance of 40 Gbit/s Optical Duty-Cycle Division Multiplexing Technique. Journal of Optical Communications, 33 (1). pp. 43-49. ISSN 0173-4911

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Official URL: https://doi.org/10.1515/joc-2011-0003

Abstract

Self-phase modulation (SPM) effect on performance of 40 Gbit=s (3 x 13.33 Gbit=s) optical duty-cycle division multiplexing (O-DCDM) over 400 km (5 x 80 km) standard single mode fiber (SSMF) based on three different dispersion compensation schemes is investigated by simulation. The result shows that the SPM effect is very strong in dispersion pre-compensation compared to postcompensation. Further reduction in SPM effect is observed by combination of pre- and post-compensation with the optimum pre-compensation value of around 215 ps=nm. The simulation is performed at different launched power into dispersion compensation fiber (DCF). The range between -6 to -8 dBm is observed as the optimum power for all dispersion compensation schemes. The highest SPM threshold is observed when dispersion pre- and post-compensation are used together, which is around C6:7 dBm. In addition, the optimum range of launched power into SSMF for different transmission distances from 80 km to 1280 km is also presented.

Item Type: Article
Additional Information: Department of Electrical Engineering, University of Malaya
Uncontrolled Keywords: Optical fiber communication; Fiber nonlinear effect; Self-phase modulation (SPM); Duty-cycle division multiplexing (DCDM)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Ms. Wati Yusuf
Date Deposited: 21 Oct 2014 04:19
Last Modified: 29 Nov 2019 03:12
URI: http://eprints.um.edu.my/id/eprint/10110

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