Shorter wavelength gain shift in EDFA using a macro-bending approach
Gain and noise figure improvements are demonstrated in a shorter wavelength region of double-pass EDFA using a macro-bending approach. The EDIT is wound in a small radius to suppress the amplified spontaneous emission at the longer wavelength in order to achieve a high amplification in the shorter w...
| Main Authors: | , , , , , , , , |
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| Format: | Book Section |
| Language: | English |
| Published: |
IEEE
2008
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2867/ http://shdl.mmu.edu.my/2867/1/Shorter%20wavelength%20gain%20shift%20in%20EDFA%20using%20a%20macro-bending%20approach.pdf |
| _version_ | 1848790171228569600 |
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| author | Daud, S. A. Mohamed, Khalid Sheikhidris Abdul Rashid, Hairul Azhar Mokhtar, Mohd Ridzuan Yusoff, Zulfadzli Abd Rahman, Faidz Emami, Siamak Dawazdah Harun, Sulaiman Wadi Ahmad, Harith |
| author_facet | Daud, S. A. Mohamed, Khalid Sheikhidris Abdul Rashid, Hairul Azhar Mokhtar, Mohd Ridzuan Yusoff, Zulfadzli Abd Rahman, Faidz Emami, Siamak Dawazdah Harun, Sulaiman Wadi Ahmad, Harith |
| author_sort | Daud, S. A. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | Gain and noise figure improvements are demonstrated in a shorter wavelength region of double-pass EDFA using a macro-bending approach. The EDIT is wound in a small radius to suppress the amplified spontaneous emission at the longer wavelength in order to achieve a high amplification in the shorter wavelength. Gain enhancements of about 12 similar to 14 dB are obtained with macro-bending at wavelength region between 1480 nm and 1530 nm. The micro-bending also reduces the noise figure of the EDFA at wavelengths shorter than 1525nm with maximum improvement of 25 dB. |
| first_indexed | 2025-11-14T18:08:22Z |
| format | Book Section |
| id | mmu-2867 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:08:22Z |
| publishDate | 2008 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-28672021-08-23T08:30:31Z http://shdl.mmu.edu.my/2867/ Shorter wavelength gain shift in EDFA using a macro-bending approach Daud, S. A. Mohamed, Khalid Sheikhidris Abdul Rashid, Hairul Azhar Mokhtar, Mohd Ridzuan Yusoff, Zulfadzli Abd Rahman, Faidz Emami, Siamak Dawazdah Harun, Sulaiman Wadi Ahmad, Harith T Technology (General) QA75.5-76.95 Electronic computers. Computer science Gain and noise figure improvements are demonstrated in a shorter wavelength region of double-pass EDFA using a macro-bending approach. The EDIT is wound in a small radius to suppress the amplified spontaneous emission at the longer wavelength in order to achieve a high amplification in the shorter wavelength. Gain enhancements of about 12 similar to 14 dB are obtained with macro-bending at wavelength region between 1480 nm and 1530 nm. The micro-bending also reduces the noise figure of the EDFA at wavelengths shorter than 1525nm with maximum improvement of 25 dB. IEEE 2008-12 Book Section NonPeerReviewed text en http://shdl.mmu.edu.my/2867/1/Shorter%20wavelength%20gain%20shift%20in%20EDFA%20using%20a%20macro-bending%20approach.pdf Daud, S. A. and Mohamed, Khalid Sheikhidris and Abdul Rashid, Hairul Azhar and Mokhtar, Mohd Ridzuan and Yusoff, Zulfadzli and Abd Rahman, Faidz and Emami, Siamak Dawazdah and Harun, Sulaiman Wadi and Ahmad, Harith (2008) Shorter wavelength gain shift in EDFA using a macro-bending approach. In: IEEE PhotonicsGlobal@Singapore, 2008. IPGC 2008. IEEE, pp. 412-414. ISBN 978-1-4244-2906-6 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4781412 10.1109/IPGC.2008.4781412 10.1109/IPGC.2008.4781412 10.1109/IPGC.2008.4781412 |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Daud, S. A. Mohamed, Khalid Sheikhidris Abdul Rashid, Hairul Azhar Mokhtar, Mohd Ridzuan Yusoff, Zulfadzli Abd Rahman, Faidz Emami, Siamak Dawazdah Harun, Sulaiman Wadi Ahmad, Harith Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title | Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title_full | Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title_fullStr | Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title_full_unstemmed | Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title_short | Shorter wavelength gain shift in EDFA using a macro-bending approach |
| title_sort | shorter wavelength gain shift in edfa using a macro-bending approach |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/2867/ http://shdl.mmu.edu.my/2867/ http://shdl.mmu.edu.my/2867/ http://shdl.mmu.edu.my/2867/1/Shorter%20wavelength%20gain%20shift%20in%20EDFA%20using%20a%20macro-bending%20approach.pdf |