Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing
We demonstrate a multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing. The wider channel spacing is realized by circulating the odd-order Stokes signals in the Brillouin gain medium through a four-port circulator. The circulated odd-order Stokes signals are amplified...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Optical Society of America
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/40235/ http://psasir.upm.edu.my/id/eprint/40235/1/Multiwavelength%20Brillouin-erbium%20fiber%20laser%20with%20double-Brillouin-frequency%20spacing.pdf |
| _version_ | 1848849368180850688 |
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| author | Shee, Yu Gang Al-Mansoori, Mohammed Hayder Ismail, Alyani Hitam, Salasiah Mahdi, Mohd Adzir |
| author_facet | Shee, Yu Gang Al-Mansoori, Mohammed Hayder Ismail, Alyani Hitam, Salasiah Mahdi, Mohd Adzir |
| author_sort | Shee, Yu Gang |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | We demonstrate a multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing. The wider channel spacing is realized by circulating the odd-order Stokes signals in the Brillouin gain medium through a four-port circulator. The circulated odd-order Stokes signals are amplified by the Brillouin gain and thus produce even-order Stokes signals at the output. These signals are then amplified by erbium gain block to form a ring-cavity laser. Ten channels with 0.174 nm spacing that are generated at 0.5 mW Brillouin pump power and 150 mW pump power at 1480 nm can be tuned from 1556 nm to 1564 nm. The minimum optical signal-to-noise ratio of the generated output channels is 30 dB with maximum power fluctuations of ±0.5 dB. |
| first_indexed | 2025-11-15T09:49:17Z |
| format | Article |
| id | upm-40235 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:49:17Z |
| publishDate | 2011 |
| publisher | Optical Society of America |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-402352015-09-14T07:02:33Z http://psasir.upm.edu.my/id/eprint/40235/ Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing Shee, Yu Gang Al-Mansoori, Mohammed Hayder Ismail, Alyani Hitam, Salasiah Mahdi, Mohd Adzir We demonstrate a multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing. The wider channel spacing is realized by circulating the odd-order Stokes signals in the Brillouin gain medium through a four-port circulator. The circulated odd-order Stokes signals are amplified by the Brillouin gain and thus produce even-order Stokes signals at the output. These signals are then amplified by erbium gain block to form a ring-cavity laser. Ten channels with 0.174 nm spacing that are generated at 0.5 mW Brillouin pump power and 150 mW pump power at 1480 nm can be tuned from 1556 nm to 1564 nm. The minimum optical signal-to-noise ratio of the generated output channels is 30 dB with maximum power fluctuations of ±0.5 dB. Optical Society of America 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/40235/1/Multiwavelength%20Brillouin-erbium%20fiber%20laser%20with%20double-Brillouin-frequency%20spacing.pdf Shee, Yu Gang and Al-Mansoori, Mohammed Hayder and Ismail, Alyani and Hitam, Salasiah and Mahdi, Mohd Adzir (2011) Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing. Optics Express, 19 (3). pp. 1699-1706. ISSN 1094-4087 https://www.osapublishing.org/oe/abstract.cfm?uri=oe-19-3-1699 10.1364/OE.19.001699 |
| spellingShingle | Shee, Yu Gang Al-Mansoori, Mohammed Hayder Ismail, Alyani Hitam, Salasiah Mahdi, Mohd Adzir Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title | Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title_full | Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title_fullStr | Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title_full_unstemmed | Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title_short | Multiwavelength Brillouin-erbium fiber laser with double-Brillouin-frequency spacing |
| title_sort | multiwavelength brillouin-erbium fiber laser with double-brillouin-frequency spacing |
| url | http://psasir.upm.edu.my/id/eprint/40235/ http://psasir.upm.edu.my/id/eprint/40235/ http://psasir.upm.edu.my/id/eprint/40235/ http://psasir.upm.edu.my/id/eprint/40235/1/Multiwavelength%20Brillouin-erbium%20fiber%20laser%20with%20double-Brillouin-frequency%20spacing.pdf |