1028 nm single mode Ytterbium-doped fiber laser
An efficient Ytterbium-doped fiber laser (YDFL) operating at 1028 nm is demonstrated using a fiber Bragg grating (FBG). The Ytterbium-doped fiber (YDF) is drawn from Yb2O3-doped preform, fabricated through deposition of porous layer of composition SiO2-GeO2 by the MCVD process in conjunction with a...
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| Format: | Article |
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IOP Publishing
2009
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| _version_ | 1796960743198818304 |
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| author | Paul, Mukul Chandra Harun, Sulaiman Wadi Moghaddam, M.R.A. Das, Sagnik Sen, Ranjan Dhar, Anirban Pal, Mrinmay Bhadra, Shyamal Kumar Ahmad, Harith |
| author_facet | Paul, Mukul Chandra Harun, Sulaiman Wadi Moghaddam, M.R.A. Das, Sagnik Sen, Ranjan Dhar, Anirban Pal, Mrinmay Bhadra, Shyamal Kumar Ahmad, Harith |
| author_sort | Paul, Mukul Chandra |
| collection | UM |
| description | An efficient Ytterbium-doped fiber laser (YDFL) operating at 1028 nm is demonstrated using a fiber Bragg grating (FBG). The Ytterbium-doped fiber (YDF) is drawn from Yb2O3-doped preform, fabricated through deposition of porous layer of composition SiO2-GeO2 by the MCVD process in conjunction with a solution doping technique. The fabricated YDF has a 0.1 mol % of Yb2O3 in the core, a Ytterbium ion lifetime of 1.1 ms, an absorption of 7.65 dB/m at 976 nm. The fiber laser has the maximum efficiency of 51% with pump power threshold of 19 mW using a FBG in conjunction with a Fresnel reflection to form a linear cavity resonator. The efficiency and threshold are better compared to the similar YDFL configuration using a commercial YDF. |
| first_indexed | 2024-03-06T05:49:13Z |
| format | Article |
| id | um.eprints-19757 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:13Z |
| publishDate | 2009 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | um.eprints-197572019-04-08T05:01:50Z http://eprints.um.edu.my/19757/ 1028 nm single mode Ytterbium-doped fiber laser Paul, Mukul Chandra Harun, Sulaiman Wadi Moghaddam, M.R.A. Das, Sagnik Sen, Ranjan Dhar, Anirban Pal, Mrinmay Bhadra, Shyamal Kumar Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering An efficient Ytterbium-doped fiber laser (YDFL) operating at 1028 nm is demonstrated using a fiber Bragg grating (FBG). The Ytterbium-doped fiber (YDF) is drawn from Yb2O3-doped preform, fabricated through deposition of porous layer of composition SiO2-GeO2 by the MCVD process in conjunction with a solution doping technique. The fabricated YDF has a 0.1 mol % of Yb2O3 in the core, a Ytterbium ion lifetime of 1.1 ms, an absorption of 7.65 dB/m at 976 nm. The fiber laser has the maximum efficiency of 51% with pump power threshold of 19 mW using a FBG in conjunction with a Fresnel reflection to form a linear cavity resonator. The efficiency and threshold are better compared to the similar YDFL configuration using a commercial YDF. IOP Publishing 2009 Article PeerReviewed Paul, Mukul Chandra and Harun, Sulaiman Wadi and Moghaddam, M.R.A. and Das, Sagnik and Sen, Ranjan and Dhar, Anirban and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, Harith (2009) 1028 nm single mode Ytterbium-doped fiber laser. Laser Physics, 19 (5). pp. 1021-1025. ISSN 1054-660X, DOI https://doi.org/10.1134/S1054660X09050247 <https://doi.org/10.1134/S1054660X09050247>. https://doi.org/10.1134/S1054660X09050247 doi:10.1134/S1054660X09050247 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Paul, Mukul Chandra Harun, Sulaiman Wadi Moghaddam, M.R.A. Das, Sagnik Sen, Ranjan Dhar, Anirban Pal, Mrinmay Bhadra, Shyamal Kumar Ahmad, Harith 1028 nm single mode Ytterbium-doped fiber laser |
| title | 1028 nm single mode Ytterbium-doped fiber laser |
| title_full | 1028 nm single mode Ytterbium-doped fiber laser |
| title_fullStr | 1028 nm single mode Ytterbium-doped fiber laser |
| title_full_unstemmed | 1028 nm single mode Ytterbium-doped fiber laser |
| title_short | 1028 nm single mode Ytterbium-doped fiber laser |
| title_sort | 1028 nm single mode ytterbium doped fiber laser |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
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