An efficient background suppression ratio and output power using a novel fiber loop mirrors technique
This paper demontrates a novel configuration of a linear cavity erbium-doped fiber laser using fiber loop mirrors to effectively suppress the noise generated by the amplified spontaneous emission (ASE). A tunable filter is deployed in each fiber loop mirror to create a narrow passband for the select...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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ELSEVIER SCI LTD
2007
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| Online Access: | http://shdl.mmu.edu.my/3071/ http://shdl.mmu.edu.my/3071/1/1093.pdf |
| _version_ | 1848790226061754368 |
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| author | Bouzid, Belloui Mohammed, Haydar Imad Mahdi, Mohd Adzir Abdullah, Mohammad Khazani |
| author_facet | Bouzid, Belloui Mohammed, Haydar Imad Mahdi, Mohd Adzir Abdullah, Mohammad Khazani |
| author_sort | Bouzid, Belloui |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | This paper demontrates a novel configuration of a linear cavity erbium-doped fiber laser using fiber loop mirrors to effectively suppress the noise generated by the amplified spontaneous emission (ASE). A tunable filter is deployed in each fiber loop mirror to create a narrow passband for the selected mode. The fiber laser produces high background suppression ratio (BSR) of more than 75 dB from 1525 to 1565 nm at the output coupling of 95%. There is no residual ASE detected at the output to verify the effectiveness of the noise filtering in the proposed fiber laser. Low threshold powers are obtained in the range of 2.5-3 mW and the peak power variation is smaller than 1.6 dB. (c) 2005 Elsevier Ltd. All rights reserved. |
| first_indexed | 2025-11-14T18:09:14Z |
| format | Article |
| id | mmu-3071 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:09:14Z |
| publishDate | 2007 |
| publisher | ELSEVIER SCI LTD |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-30712021-08-23T15:57:30Z http://shdl.mmu.edu.my/3071/ An efficient background suppression ratio and output power using a novel fiber loop mirrors technique Bouzid, Belloui Mohammed, Haydar Imad Mahdi, Mohd Adzir Abdullah, Mohammad Khazani T Technology (General) QC Physics This paper demontrates a novel configuration of a linear cavity erbium-doped fiber laser using fiber loop mirrors to effectively suppress the noise generated by the amplified spontaneous emission (ASE). A tunable filter is deployed in each fiber loop mirror to create a narrow passband for the selected mode. The fiber laser produces high background suppression ratio (BSR) of more than 75 dB from 1525 to 1565 nm at the output coupling of 95%. There is no residual ASE detected at the output to verify the effectiveness of the noise filtering in the proposed fiber laser. Low threshold powers are obtained in the range of 2.5-3 mW and the peak power variation is smaller than 1.6 dB. (c) 2005 Elsevier Ltd. All rights reserved. ELSEVIER SCI LTD 2007-04 Article NonPeerReviewed text en http://shdl.mmu.edu.my/3071/1/1093.pdf Bouzid, Belloui and Mohammed, Haydar Imad and Mahdi, Mohd Adzir and Abdullah, Mohammad Khazani (2007) An efficient background suppression ratio and output power using a novel fiber loop mirrors technique. Optics & Laser Technology, 39 (3). 644-646 . ISSN 00303992 http://dx.doi.org/10.1016/j.optlastec.2005.09.001 doi:10.1016/j.optlastec.2005.09.001 doi:10.1016/j.optlastec.2005.09.001 |
| spellingShingle | T Technology (General) QC Physics Bouzid, Belloui Mohammed, Haydar Imad Mahdi, Mohd Adzir Abdullah, Mohammad Khazani An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title | An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title_full | An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title_fullStr | An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title_full_unstemmed | An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title_short | An efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| title_sort | efficient background suppression ratio and output power using a novel fiber loop mirrors technique |
| topic | T Technology (General) QC Physics |
| url | http://shdl.mmu.edu.my/3071/ http://shdl.mmu.edu.my/3071/ http://shdl.mmu.edu.my/3071/ http://shdl.mmu.edu.my/3071/1/1093.pdf |