Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique
A modern wideband and flat gain erbium-doped fiber amplifier (EDFA) is suggested and accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB-EDF) and zirconia-erbium doped fiber (Zr-EDF) as a hybrid active fiber. The performance of the proposed EDFA is examined in both forwa...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English English English |
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Elsevier B.V.
2019
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| Online Access: | http://irep.iium.edu.my/72306/ http://irep.iium.edu.my/72306/1/2019-Wideband%20andflat%20gain%20series%20erbium%20dopedfiber%20amplifier%20using%20hybridactivefiber%20with%20backward%20pumping%20distribution%20technique.pdf http://irep.iium.edu.my/72306/7/72306_Wideband%20and%20%EF%AC%82at%20gain%20series%20erbium%20doped_SCOPUS.pdf http://irep.iium.edu.my/72306/13/72306_Wideband%20and%20flat%20gain%20series%20erbium%20doped%20fiber_wos.pdf |
| _version_ | 1848787589721489408 |
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| author | Al-Azzawia, Alabbas A. Almukhtara, Aya Hamida, Belal Ahmed Shyamal, Das Anirban, Dhar Paul, Mukul Chandra Ahmad, Harith Harun, Sulaiman Wadi |
| author_facet | Al-Azzawia, Alabbas A. Almukhtara, Aya Hamida, Belal Ahmed Shyamal, Das Anirban, Dhar Paul, Mukul Chandra Ahmad, Harith Harun, Sulaiman Wadi |
| author_sort | Al-Azzawia, Alabbas A. |
| building | IIUM Repository |
| collection | Online Access |
| description | A modern wideband and flat gain erbium-doped fiber amplifier (EDFA) is suggested and accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB-EDF) and zirconia-erbium doped fiber (Zr-EDF) as a hybrid active fiber. The performance of the proposed EDFA is examined in both forward and backward pumping schemes, using 0.5m long HB-EDF and 4m long Zr-EDF in series structure to fulfill a wideband amplification that cover C- and L-telecommunication bands, respectively. At the optimumlaser diodes powers, the backward pumping amplifier attained a gain flatness of 14.6dB with the maximum gain variation of±1.8dB, throughout a wide bandwidth of 70nm, that is from 1530nm to 1600nm. The noise figure fluctuates from 4.3dB to 7.9dB within the gain flatness band. Using the backward pumping distribution technique, the proposed amplifier demonstrates not only an efficient performance, but also a cost reduction since only one laser diode is utilized to pump two stages. |
| first_indexed | 2025-11-14T17:27:20Z |
| format | Article |
| id | iium-72306 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:27:20Z |
| publishDate | 2019 |
| publisher | Elsevier B.V. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-723062020-04-02T08:13:29Z http://irep.iium.edu.my/72306/ Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique Al-Azzawia, Alabbas A. Almukhtara, Aya Hamida, Belal Ahmed Shyamal, Das Anirban, Dhar Paul, Mukul Chandra Ahmad, Harith Harun, Sulaiman Wadi TK452 Electric apparatus and materials. Electric circuits. Electric networks A modern wideband and flat gain erbium-doped fiber amplifier (EDFA) is suggested and accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB-EDF) and zirconia-erbium doped fiber (Zr-EDF) as a hybrid active fiber. The performance of the proposed EDFA is examined in both forward and backward pumping schemes, using 0.5m long HB-EDF and 4m long Zr-EDF in series structure to fulfill a wideband amplification that cover C- and L-telecommunication bands, respectively. At the optimumlaser diodes powers, the backward pumping amplifier attained a gain flatness of 14.6dB with the maximum gain variation of±1.8dB, throughout a wide bandwidth of 70nm, that is from 1530nm to 1600nm. The noise figure fluctuates from 4.3dB to 7.9dB within the gain flatness band. Using the backward pumping distribution technique, the proposed amplifier demonstrates not only an efficient performance, but also a cost reduction since only one laser diode is utilized to pump two stages. Elsevier B.V. 2019-06 Article PeerReviewed application/pdf en http://irep.iium.edu.my/72306/1/2019-Wideband%20andflat%20gain%20series%20erbium%20dopedfiber%20amplifier%20using%20hybridactivefiber%20with%20backward%20pumping%20distribution%20technique.pdf application/pdf en http://irep.iium.edu.my/72306/7/72306_Wideband%20and%20%EF%AC%82at%20gain%20series%20erbium%20doped_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/72306/13/72306_Wideband%20and%20flat%20gain%20series%20erbium%20doped%20fiber_wos.pdf Al-Azzawia, Alabbas A. and Almukhtara, Aya and Hamida, Belal Ahmed and Shyamal, Das and Anirban, Dhar and Paul, Mukul Chandra and Ahmad, Harith and Harun, Sulaiman Wadi (2019) Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique. Results in Physics, 13. pp. 1-6. ISSN 2211-3797 https://www.sciencedirect.com/science/article/pii/S2211379719304711 10.1016/j.rinp.2019.102186 |
| spellingShingle | TK452 Electric apparatus and materials. Electric circuits. Electric networks Al-Azzawia, Alabbas A. Almukhtara, Aya Hamida, Belal Ahmed Shyamal, Das Anirban, Dhar Paul, Mukul Chandra Ahmad, Harith Harun, Sulaiman Wadi Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title | Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title_full | Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title_fullStr | Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title_full_unstemmed | Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title_short | Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| title_sort | wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique |
| topic | TK452 Electric apparatus and materials. Electric circuits. Electric networks |
| url | http://irep.iium.edu.my/72306/ http://irep.iium.edu.my/72306/ http://irep.iium.edu.my/72306/ http://irep.iium.edu.my/72306/1/2019-Wideband%20andflat%20gain%20series%20erbium%20dopedfiber%20amplifier%20using%20hybridactivefiber%20with%20backward%20pumping%20distribution%20technique.pdf http://irep.iium.edu.my/72306/7/72306_Wideband%20and%20%EF%AC%82at%20gain%20series%20erbium%20doped_SCOPUS.pdf http://irep.iium.edu.my/72306/13/72306_Wideband%20and%20flat%20gain%20series%20erbium%20doped%20fiber_wos.pdf |