S-band Brillouin erbium fibre laser
A multi-wavelength Brillouin erbium fibre laser, which operates in short wavelength band (S-band), is proposed and demonstrated. The system employs both linear gain and nonlinear gain front a 20 in S-band erbium-doped fibre and a 500 m singlemode fibre, respectively, to generate an optical wavelengt...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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2005
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2259/ http://shdl.mmu.edu.my/2259/1/1563.pdf |
| _version_ | 1848790007899226112 |
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| author | Harun, S.W. Cheng, X.S. Saat, N.K. Ahmad, H. |
| author_facet | Harun, S.W. Cheng, X.S. Saat, N.K. Ahmad, H. |
| author_sort | Harun, S.W. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | A multi-wavelength Brillouin erbium fibre laser, which operates in short wavelength band (S-band), is proposed and demonstrated. The system employs both linear gain and nonlinear gain front a 20 in S-band erbium-doped fibre and a 500 m singlemode fibre, respectively, to generate an optical wavelength comb with spacing of approximately 0.084 nm. Two 80/20 couplers were used in the system as an internal feedback of generated Stokes signal to produce cascaded Brillouin Stokes for multiwavelength operation. A stable output laser comb of up to seven lines was obtained with a Brillouin pump of 3.5 mW and a 980 nm pump of 200 mW. |
| first_indexed | 2025-11-14T18:05:46Z |
| format | Article |
| id | mmu-2259 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:05:46Z |
| publishDate | 2005 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-22592011-09-12T02:20:56Z http://shdl.mmu.edu.my/2259/ S-band Brillouin erbium fibre laser Harun, S.W. Cheng, X.S. Saat, N.K. Ahmad, H. TA Engineering (General). Civil engineering (General) A multi-wavelength Brillouin erbium fibre laser, which operates in short wavelength band (S-band), is proposed and demonstrated. The system employs both linear gain and nonlinear gain front a 20 in S-band erbium-doped fibre and a 500 m singlemode fibre, respectively, to generate an optical wavelength comb with spacing of approximately 0.084 nm. Two 80/20 couplers were used in the system as an internal feedback of generated Stokes signal to produce cascaded Brillouin Stokes for multiwavelength operation. A stable output laser comb of up to seven lines was obtained with a Brillouin pump of 3.5 mW and a 980 nm pump of 200 mW. 2005-02 Article NonPeerReviewed application/pdf en http://shdl.mmu.edu.my/2259/1/1563.pdf Harun, S.W. and Cheng, X.S. and Saat, N.K. and Ahmad, H. (2005) S-band Brillouin erbium fibre laser. Electronics Letters, 41 (4). pp. 174-176. ISSN 00135194 http://dx.doi.org/10.1049/el:20057310 doi:10.1049/el:20057310 doi:10.1049/el:20057310 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Harun, S.W. Cheng, X.S. Saat, N.K. Ahmad, H. S-band Brillouin erbium fibre laser |
| title | S-band Brillouin erbium fibre laser |
| title_full | S-band Brillouin erbium fibre laser |
| title_fullStr | S-band Brillouin erbium fibre laser |
| title_full_unstemmed | S-band Brillouin erbium fibre laser |
| title_short | S-band Brillouin erbium fibre laser |
| title_sort | s-band brillouin erbium fibre laser |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://shdl.mmu.edu.my/2259/ http://shdl.mmu.edu.my/2259/ http://shdl.mmu.edu.my/2259/ http://shdl.mmu.edu.my/2259/1/1563.pdf |