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A novel theoretical analysis of quadruple pass Erbium doped fiber amplifier

Naji, Ahmed Wathik and Mohammed, M. A. and Zaidan, A. A. and Zaidan, B. B. and Al-Khateeb, Wajdi Fawzi Mohammed and Al-Khateeb, Khalid A. Saeed and Mahdi, Mohd Adzir (2011) A novel theoretical analysis of quadruple pass Erbium doped fiber amplifier. International Journal of the Physical Sciences, 6 (10). pp. 2393-2398. ISSN 1992-1950

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A novel theoretical analysis model of dual stage quadruple pass (DSQP) Erbium-doped Fiber Amplifier (EDFA) is presented in this paper. This analysis is carried out by the broad input signal power starting from -50 to 0 dBm input signal with 10 to 220 mW pumping powers. The EDFA has been proposed and demonstrated by using an optical circulator and tunable band pass to reflect signal in each stage with a two level pump scheme through EDF length 10 and 15 m in the first and the second stage, respectively. The design parameters of EDFA are optimized using the numerical simulation of EDFA rate equations model in order to optimize the performance of EDFA. Finally, a comparative analysis is conducted to compare results of the theoretical modeling and the published experimental results. The comparative analysis showed that the proposed theoretical model has similar results compared to published experimental results.

Item Type: Article (Journal)
Additional Information: 5881/6388
Uncontrolled Keywords: Erbium-doped fiber amplifier (EDFA), dual stage quadruple pass (DSQP), TBF, double pass.
Subjects: Q Science > Q Science (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: Dr Ahmed Wathik Naji AL QAYSI
Date Deposited: 07 Nov 2011 23:24
Last Modified: 10 May 2012 13:46
URI: http://irep.iium.edu.my/id/eprint/6388

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