Gain-flattened dual-stage L-band EDFA by using pump power distribution
An L-band erbium doped fiber amplifier (EDFA) with dual-stage architecture was proposed that gives a considerably flatten wavelength response of less than 3 dB gain variations. Gain of 25 dB was achieved throughout the L-band region (1570 nm - 1605 nm) and noise figure of less than 4.5 dB was obtain...
| Main Authors: | , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2011
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/68172/ http://psasir.upm.edu.my/id/eprint/68172/1/Gain-flattened%20dual-stage%20L-band%20EDFA%20by%20using%20pump%20power%20distribution.pdf |
| _version_ | 1848856051700465664 |
|---|---|
| author | Md. Yusoff, Nelidya Abd. Rahman, Zubaidah Sulaiman, Abdul Hadi Abas, Ahmad Fauzi Hitam, Salasiah Mahdi, Mohd Adzir |
| author_facet | Md. Yusoff, Nelidya Abd. Rahman, Zubaidah Sulaiman, Abdul Hadi Abas, Ahmad Fauzi Hitam, Salasiah Mahdi, Mohd Adzir |
| author_sort | Md. Yusoff, Nelidya |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | An L-band erbium doped fiber amplifier (EDFA) with dual-stage architecture was proposed that gives a considerably flatten wavelength response of less than 3 dB gain variations. Gain of 25 dB was achieved throughout the L-band region (1570 nm - 1605 nm) and noise figure of less than 4.5 dB was obtained when the pump power was distributed equally to two different stages with different length of erbium-doped fiber (EDF). Without applying any gain equalizing filters, this architecture able to demonstrate a flat gain spectrum when the input signal power was varied from -30 dBm to -15 dBm. |
| first_indexed | 2025-11-15T11:35:31Z |
| format | Conference or Workshop Item |
| id | upm-68172 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:35:31Z |
| publishDate | 2011 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-681722019-05-09T03:37:12Z http://psasir.upm.edu.my/id/eprint/68172/ Gain-flattened dual-stage L-band EDFA by using pump power distribution Md. Yusoff, Nelidya Abd. Rahman, Zubaidah Sulaiman, Abdul Hadi Abas, Ahmad Fauzi Hitam, Salasiah Mahdi, Mohd Adzir An L-band erbium doped fiber amplifier (EDFA) with dual-stage architecture was proposed that gives a considerably flatten wavelength response of less than 3 dB gain variations. Gain of 25 dB was achieved throughout the L-band region (1570 nm - 1605 nm) and noise figure of less than 4.5 dB was obtained when the pump power was distributed equally to two different stages with different length of erbium-doped fiber (EDF). Without applying any gain equalizing filters, this architecture able to demonstrate a flat gain spectrum when the input signal power was varied from -30 dBm to -15 dBm. IEEE 2011 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/68172/1/Gain-flattened%20dual-stage%20L-band%20EDFA%20by%20using%20pump%20power%20distribution.pdf Md. Yusoff, Nelidya and Abd. Rahman, Zubaidah and Sulaiman, Abdul Hadi and Abas, Ahmad Fauzi and Hitam, Salasiah and Mahdi, Mohd Adzir (2011) Gain-flattened dual-stage L-band EDFA by using pump power distribution. In: 2011 IEEE 2nd International Conference on Photonics, 17-19 Oct. 2011, Le Meridien Hotel, Kota Kinabalu, Sabah. . 10.1109/ICP.2011.6106867 |
| spellingShingle | Md. Yusoff, Nelidya Abd. Rahman, Zubaidah Sulaiman, Abdul Hadi Abas, Ahmad Fauzi Hitam, Salasiah Mahdi, Mohd Adzir Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title | Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title_full | Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title_fullStr | Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title_full_unstemmed | Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title_short | Gain-flattened dual-stage L-band EDFA by using pump power distribution |
| title_sort | gain-flattened dual-stage l-band edfa by using pump power distribution |
| url | http://psasir.upm.edu.my/id/eprint/68172/ http://psasir.upm.edu.my/id/eprint/68172/ http://psasir.upm.edu.my/id/eprint/68172/1/Gain-flattened%20dual-stage%20L-band%20EDFA%20by%20using%20pump%20power%20distribution.pdf |