Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier
In this paper, a novel theoretical model of an Erbium Doped Fiber Amplifier (EDFA) configured in Quadruple Pass Dual Stage (QPDS) amplification which is incorporated with Tunable band pass filters (TBFs) is proposed. Amplified Spontaneous Emission (ASE) is filtered-out in mid-section to ensure effic...
| Main Authors: | , , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/10997/ http://irep.iium.edu.my/10997/1/Novel_theoretical_modeling_of_Quadruple_Pass_Erbium_Doped_Fiber_Amplifier.pdf |
| _version_ | 1848777277791272960 |
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| author | Naji, Ahmed Wathik Mohammed, M. A. Ahmed, Belal Harun, S.W. Mahdi, M.A. |
| author_facet | Naji, Ahmed Wathik Mohammed, M. A. Ahmed, Belal Harun, S.W. Mahdi, M.A. |
| author_sort | Naji, Ahmed Wathik |
| building | IIUM Repository |
| collection | Online Access |
| description | In this paper, a novel theoretical model of an Erbium Doped Fiber Amplifier (EDFA) configured in Quadruple Pass Dual Stage (QPDS) amplification which is incorporated with Tunable band pass filters (TBFs) is proposed. Amplified Spontaneous Emission (ASE) is filtered-out in mid-section to ensure efficient amplification of the signal as it propagates along the fiber. The two stages were pumped by laser diodes operating at 980 nm with 10 mW and 220 mW, respectivitely. Also, design parameters of EDFA are optimized using the numerical simulation of EDFA rate equation model in order to optimize the performance of the EDFA. High gain of 61 dB is achieved for -50 dBm signal power at 1550 nm input signal wavelength. The developed model can be used to design and analyze the performance of the EDF and to enhance the optical fiber communication system performance.
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| first_indexed | 2025-11-14T14:43:26Z |
| format | Proceeding Paper |
| id | iium-10997 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:43:26Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-109972012-05-05T13:30:46Z http://irep.iium.edu.my/10997/ Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier Naji, Ahmed Wathik Mohammed, M. A. Ahmed, Belal Harun, S.W. Mahdi, M.A. TK Electrical engineering. Electronics Nuclear engineering In this paper, a novel theoretical model of an Erbium Doped Fiber Amplifier (EDFA) configured in Quadruple Pass Dual Stage (QPDS) amplification which is incorporated with Tunable band pass filters (TBFs) is proposed. Amplified Spontaneous Emission (ASE) is filtered-out in mid-section to ensure efficient amplification of the signal as it propagates along the fiber. The two stages were pumped by laser diodes operating at 980 nm with 10 mW and 220 mW, respectivitely. Also, design parameters of EDFA are optimized using the numerical simulation of EDFA rate equation model in order to optimize the performance of the EDFA. High gain of 61 dB is achieved for -50 dBm signal power at 1550 nm input signal wavelength. The developed model can be used to design and analyze the performance of the EDF and to enhance the optical fiber communication system performance. 2010 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/10997/1/Novel_theoretical_modeling_of_Quadruple_Pass_Erbium_Doped_Fiber_Amplifier.pdf Naji, Ahmed Wathik and Mohammed, M. A. and Ahmed, Belal and Harun, S.W. and Mahdi, M.A. (2010) Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier. In: International Conference on Computer and Communication Engineering (ICCCE), 11-12 May 2010, Kuala Lumpur, Malaysia. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5556826 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Naji, Ahmed Wathik Mohammed, M. A. Ahmed, Belal Harun, S.W. Mahdi, M.A. Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title | Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title_full | Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title_fullStr | Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title_full_unstemmed | Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title_short | Novel theoretical modeling of quadruple Pass Erbium Doped Fiber Amplifier |
| title_sort | novel theoretical modeling of quadruple pass erbium doped fiber amplifier |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/10997/ http://irep.iium.edu.my/10997/ http://irep.iium.edu.my/10997/1/Novel_theoretical_modeling_of_Quadruple_Pass_Erbium_Doped_Fiber_Amplifier.pdf |