Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier.
A multiwavelength widely tunable Brillouin optical comb with an enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier is demonstrated. The enhancement is done by locating the amplifier and the Brillouin pump into the reverse-S-shaped fiber section. The oscillating m...
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| Format: | Article |
| Language: | English English |
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Optical Society of America
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/23517/ http://psasir.upm.edu.my/id/eprint/23517/1/Multiwavelength%20Brillouin%20fiber%20laser%20with%20enhanced%20reverse.pdf |
| _version_ | 1848844779819892736 |
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| author | Abd Rahman, Z. Hitam, Salasiah Al-Mansoori, M. H. Abas, Ahmad Fauzi Mahdi, Mohd Adzir |
| author_facet | Abd Rahman, Z. Hitam, Salasiah Al-Mansoori, M. H. Abas, Ahmad Fauzi Mahdi, Mohd Adzir |
| author_sort | Abd Rahman, Z. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A multiwavelength widely tunable Brillouin optical comb with an enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier is demonstrated. The enhancement is done by locating the amplifier and the Brillouin pump into the reverse-S-shaped fiber section. The oscillating modes in the cavity are directly influenced solely by the Brillouin gain. A wide tuning range of 45 nm is obtained that is only limited by the erbium amplification bandwidth. An average of eleven laser lines that can be tuned to over 45 nm wavelengths is obtained at 40% optimum output coupling ratio. |
| first_indexed | 2025-11-15T08:36:21Z |
| format | Article |
| id | upm-23517 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:36:21Z |
| publishDate | 2011 |
| publisher | Optical Society of America |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-235172015-10-16T07:05:14Z http://psasir.upm.edu.my/id/eprint/23517/ Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. Abd Rahman, Z. Hitam, Salasiah Al-Mansoori, M. H. Abas, Ahmad Fauzi Mahdi, Mohd Adzir A multiwavelength widely tunable Brillouin optical comb with an enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier is demonstrated. The enhancement is done by locating the amplifier and the Brillouin pump into the reverse-S-shaped fiber section. The oscillating modes in the cavity are directly influenced solely by the Brillouin gain. A wide tuning range of 45 nm is obtained that is only limited by the erbium amplification bandwidth. An average of eleven laser lines that can be tuned to over 45 nm wavelengths is obtained at 40% optimum output coupling ratio. Optical Society of America 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23517/1/Multiwavelength%20Brillouin%20fiber%20laser%20with%20enhanced%20reverse.pdf Abd Rahman, Z. and Hitam, Salasiah and Al-Mansoori, M. H. and Abas, Ahmad Fauzi and Mahdi, Mohd Adzir (2011) Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. Optics Express, 19 (22). pp. 21238-21245. ISSN 1094-4087; ESSN:1094-4087 http://www.osa.org/en-us/home/ 10.1364/OE.19.021238 English |
| spellingShingle | Abd Rahman, Z. Hitam, Salasiah Al-Mansoori, M. H. Abas, Ahmad Fauzi Mahdi, Mohd Adzir Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title | Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title_full | Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title_fullStr | Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title_full_unstemmed | Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title_short | Multiwavelength Brillouin fiber laser with enhanced reverse-S-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| title_sort | multiwavelength brillouin fiber laser with enhanced reverse-s-shaped feedback coupling assisted by out-of-cavity optical amplifier. |
| url | http://psasir.upm.edu.my/id/eprint/23517/ http://psasir.upm.edu.my/id/eprint/23517/ http://psasir.upm.edu.my/id/eprint/23517/ http://psasir.upm.edu.my/id/eprint/23517/1/Multiwavelength%20Brillouin%20fiber%20laser%20with%20enhanced%20reverse.pdf |