Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser
This work demonstrates a simple dual-wavelength random distributed feedback fiber laser via excitation of the Raman-erbium hybrid gain by a single pump source. Lasing wavelengths at 1568 nm and 1595 nm with 48.48 dBm maximum OSNR were generated without the need for physical reflectors. Enhancements...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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The Optical Society
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/73681/ http://psasir.upm.edu.my/id/eprint/73681/1/WAVE.pdf |
| _version_ | 1848857334681436160 |
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| author | Zainol Abidin, Nadiah Husseini Abu Bakar, Muhammad Hafiz Tamchek, Nizam Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir |
| author_facet | Zainol Abidin, Nadiah Husseini Abu Bakar, Muhammad Hafiz Tamchek, Nizam Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir |
| author_sort | Zainol Abidin, Nadiah Husseini |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This work demonstrates a simple dual-wavelength random distributed feedback fiber laser via excitation of the Raman-erbium hybrid gain by a single pump source. Lasing wavelengths at 1568 nm and 1595 nm with 48.48 dBm maximum OSNR were generated without the need for physical reflectors. Enhancements were performed using pump power distribution and a seeded feedback to reduce the peak disparity to only 0.16 dB. The long cavity hybrid random laser with its balanced and broadly spaced dual-wavelength output offers immense potential for long distance dual laser applications. |
| first_indexed | 2025-11-15T11:55:54Z |
| format | Article |
| id | upm-73681 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:55:54Z |
| publishDate | 2018 |
| publisher | The Optical Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-736812021-07-15T23:47:40Z http://psasir.upm.edu.my/id/eprint/73681/ Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser Zainol Abidin, Nadiah Husseini Abu Bakar, Muhammad Hafiz Tamchek, Nizam Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir This work demonstrates a simple dual-wavelength random distributed feedback fiber laser via excitation of the Raman-erbium hybrid gain by a single pump source. Lasing wavelengths at 1568 nm and 1595 nm with 48.48 dBm maximum OSNR were generated without the need for physical reflectors. Enhancements were performed using pump power distribution and a seeded feedback to reduce the peak disparity to only 0.16 dB. The long cavity hybrid random laser with its balanced and broadly spaced dual-wavelength output offers immense potential for long distance dual laser applications. The Optical Society 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73681/1/WAVE.pdf Zainol Abidin, Nadiah Husseini and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2018) Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser. Optics Express, 26 (12). 15411 - 15419. ISSN 1094-4087 https://pubmed.ncbi.nlm.nih.gov/30114803/ 10.1364/OE.26.015411 |
| spellingShingle | Zainol Abidin, Nadiah Husseini Abu Bakar, Muhammad Hafiz Tamchek, Nizam Mahamd Adikan, Faisal Rafiq Mahdi, Mohd Adzir Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title | Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title_full | Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title_fullStr | Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title_full_unstemmed | Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title_short | Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser |
| title_sort | pump distribution effect in dual-wavelength raman-erbium random distributed feedback fiber laser |
| url | http://psasir.upm.edu.my/id/eprint/73681/ http://psasir.upm.edu.my/id/eprint/73681/ http://psasir.upm.edu.my/id/eprint/73681/ http://psasir.upm.edu.my/id/eprint/73681/1/WAVE.pdf |