Dual-wavelength thulium ytterbium Co-doped fiber laser
We report on the generation of dual-wavelength fiber laser peaking at 1990.64 and 1998.92 nm with a simple ring cavity setup. The lasers are demonstrated using a fabricated silica-based nanoengineered octagonal shaped double-clad Thulium-Ytterbium co-doped fiber (TYDF) as a gain medium in a simpl...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English English |
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Institute of Advanced Engineering and Science (IAES)
2017
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| Online Access: | http://irep.iium.edu.my/62818/ http://irep.iium.edu.my/62818/1/62818_Dual-wavelength%20thulium%20ytterbium_article.pdf http://irep.iium.edu.my/62818/2/62818_Dual-wavelength%20thulium%20ytterbium_scopus.pdf |
| _version_ | 1848785913938706432 |
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| author | Haris, Hazlihan Muhammad, Ahmad Razif Saidin, Norazlina Zainal Abidin, Mohd. Shahnan Arof, Hamzah Paul, Mukul Chandra Harun, Sulaiman Wadi |
| author_facet | Haris, Hazlihan Muhammad, Ahmad Razif Saidin, Norazlina Zainal Abidin, Mohd. Shahnan Arof, Hamzah Paul, Mukul Chandra Harun, Sulaiman Wadi |
| author_sort | Haris, Hazlihan |
| building | IIUM Repository |
| collection | Online Access |
| description | We report on the generation of dual-wavelength fiber laser peaking at 1990.64 and 1998.92 nm
with a simple ring cavity setup. The lasers are demonstrated using a fabricated silica-based nanoengineered
octagonal shaped double-clad Thulium-Ytterbium co-doped fiber (TYDF) as a gain medium in
a simple all-fiber ring configuration. By using 980 nm multimode laser, a stable dual-wavelength laser is
generated at a threshold pump power of 1500 mW due to the non-polarization rotation (NPR) effect
occurred in the cavity. The effect has been self-controlled by a suppression of mode competition in the
gain medium. The result shows that the slope efficiency of the generated dual–wavelength laser is
measured to be 27.23%. This dual-wavelength TYDF laser operated steadily at room temperature with a
34 dB optical signal-to-noise ratio |
| first_indexed | 2025-11-14T17:00:42Z |
| format | Article |
| id | iium-62818 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:00:42Z |
| publishDate | 2017 |
| publisher | Institute of Advanced Engineering and Science (IAES) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-628182018-03-19T12:35:52Z http://irep.iium.edu.my/62818/ Dual-wavelength thulium ytterbium Co-doped fiber laser Haris, Hazlihan Muhammad, Ahmad Razif Saidin, Norazlina Zainal Abidin, Mohd. Shahnan Arof, Hamzah Paul, Mukul Chandra Harun, Sulaiman Wadi TA Engineering (General). Civil engineering (General) We report on the generation of dual-wavelength fiber laser peaking at 1990.64 and 1998.92 nm with a simple ring cavity setup. The lasers are demonstrated using a fabricated silica-based nanoengineered octagonal shaped double-clad Thulium-Ytterbium co-doped fiber (TYDF) as a gain medium in a simple all-fiber ring configuration. By using 980 nm multimode laser, a stable dual-wavelength laser is generated at a threshold pump power of 1500 mW due to the non-polarization rotation (NPR) effect occurred in the cavity. The effect has been self-controlled by a suppression of mode competition in the gain medium. The result shows that the slope efficiency of the generated dual–wavelength laser is measured to be 27.23%. This dual-wavelength TYDF laser operated steadily at room temperature with a 34 dB optical signal-to-noise ratio Institute of Advanced Engineering and Science (IAES) 2017-11 Article PeerReviewed application/pdf en http://irep.iium.edu.my/62818/1/62818_Dual-wavelength%20thulium%20ytterbium_article.pdf application/pdf en http://irep.iium.edu.my/62818/2/62818_Dual-wavelength%20thulium%20ytterbium_scopus.pdf Haris, Hazlihan and Muhammad, Ahmad Razif and Saidin, Norazlina and Zainal Abidin, Mohd. Shahnan and Arof, Hamzah and Paul, Mukul Chandra and Harun, Sulaiman Wadi (2017) Dual-wavelength thulium ytterbium Co-doped fiber laser. Indonesian Journal of Electrical Engineering and Computer Science, 8 (2). pp. 457-461. ISSN 2502-4752 E-ISSN 2502-4760 http://www.iaescore.com/journals/index.php/IJEECS/article/viewFile/10014/7648 10.11591/ijeecs.v8.i2.pp457-461 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Haris, Hazlihan Muhammad, Ahmad Razif Saidin, Norazlina Zainal Abidin, Mohd. Shahnan Arof, Hamzah Paul, Mukul Chandra Harun, Sulaiman Wadi Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title | Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title_full | Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title_fullStr | Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title_full_unstemmed | Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title_short | Dual-wavelength thulium ytterbium Co-doped fiber laser |
| title_sort | dual-wavelength thulium ytterbium co-doped fiber laser |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://irep.iium.edu.my/62818/ http://irep.iium.edu.my/62818/ http://irep.iium.edu.my/62818/ http://irep.iium.edu.my/62818/1/62818_Dual-wavelength%20thulium%20ytterbium_article.pdf http://irep.iium.edu.my/62818/2/62818_Dual-wavelength%20thulium%20ytterbium_scopus.pdf |