High gain Er3+-doped fiber amplifier with double-pass preamplification stage
A new architecture of dual-stage erbium-doped fiber amplifier with double-pass preamplification is successfally demonstrated A maximum gain of 52 dB is obtained at -50-dBm signal power with 1550-nm signal wavelength. An efficient-filtering of amplified spontaneous emission improves gain at the signa...
| Main Authors: | , , |
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| Format: | Article |
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2006
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| Online Access: | http://shdl.mmu.edu.my/1974/ |
| _version_ | 1848789929069379584 |
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| author | Bouzid, Belloui Abdullah, M. K. Mahdi, M. A. |
| author_facet | Bouzid, Belloui Abdullah, M. K. Mahdi, M. A. |
| author_sort | Bouzid, Belloui |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | A new architecture of dual-stage erbium-doped fiber amplifier with double-pass preamplification is successfally demonstrated A maximum gain of 52 dB is obtained at -50-dBm signal power with 1550-nm signal wavelength. An efficient-filtering of amplified spontaneous emission improves gain at the signal wavelength up to 18 dB in the double-pass amplifier section The noise-figure penalty is very minimal in the small-signal range, compared to the dual-stage amplifier without bandpass filters. (c) 2006 Wiley Periodicals, Inc. |
| first_indexed | 2025-11-14T18:04:31Z |
| format | Article |
| id | mmu-1974 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:04:31Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-19742011-09-23T03:03:08Z http://shdl.mmu.edu.my/1974/ High gain Er3+-doped fiber amplifier with double-pass preamplification stage Bouzid, Belloui Abdullah, M. K. Mahdi, M. A. TA Engineering (General). Civil engineering (General) A new architecture of dual-stage erbium-doped fiber amplifier with double-pass preamplification is successfally demonstrated A maximum gain of 52 dB is obtained at -50-dBm signal power with 1550-nm signal wavelength. An efficient-filtering of amplified spontaneous emission improves gain at the signal wavelength up to 18 dB in the double-pass amplifier section The noise-figure penalty is very minimal in the small-signal range, compared to the dual-stage amplifier without bandpass filters. (c) 2006 Wiley Periodicals, Inc. 2006 Article NonPeerReviewed Bouzid, Belloui and Abdullah, M. K. and Mahdi, M. A. (2006) High gain Er3+-doped fiber amplifier with double-pass preamplification stage. Microwave and Optical Technology Letters, 48 (5). pp. 866-868. ISSN 0895-2477 http://dx.doi.org/10.1002/mop.21501 doi:10.1002/mop.21501 doi:10.1002/mop.21501 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Bouzid, Belloui Abdullah, M. K. Mahdi, M. A. High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title | High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title_full | High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title_fullStr | High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title_full_unstemmed | High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title_short | High gain Er3+-doped fiber amplifier with double-pass preamplification stage |
| title_sort | high gain er3+-doped fiber amplifier with double-pass preamplification stage |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://shdl.mmu.edu.my/1974/ http://shdl.mmu.edu.my/1974/ http://shdl.mmu.edu.my/1974/ |