Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect
A 2-μm linear-polarized hybrid Brillouin-Thulium fiber laser (BTFL) was experimentally investigated for linewidth narrowing. The low threshold for the BTFL in terms of Brillouin pump of ~200 mW, benefits from the gain of active fiber in the ring cavity for both Brillouin pump and generate...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7936458/ |
| _version_ | 1818408444769599488 |
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| author | Shijie Fu Wei Shi Haiwei Zhang Quan Sheng Guannan Shi Xiaolei Bai Jianquan Yao |
| author_facet | Shijie Fu Wei Shi Haiwei Zhang Quan Sheng Guannan Shi Xiaolei Bai Jianquan Yao |
| author_sort | Shijie Fu |
| collection | DOAJ |
| description | A 2-μm linear-polarized hybrid Brillouin-Thulium fiber laser (BTFL) was experimentally investigated for linewidth narrowing. The low threshold for the BTFL in terms of Brillouin pump of ~200 mW, benefits from the gain of active fiber in the ring cavity for both Brillouin pump and generated Stokes light. More than 205 mW single-frequency Stokes laser was obtained with linewidth reduction ratio of ~8 times, from 36 to 4.6 kHz. Linear-polarized output was achieved with a polarization extinction ratio of 23.8 dB. |
| first_indexed | 2024-12-14T09:43:50Z |
| format | Article |
| id | doaj.art-8b27627d4dde4422a72ed3b459e08070 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-14T09:43:50Z |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-8b27627d4dde4422a72ed3b459e080702022-12-21T23:07:43ZengIEEEIEEE Photonics Journal1943-06552017-01-01941710.1109/JPHOT.2017.27099067936458Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering EffectShijie Fu0Wei Shi1Haiwei Zhang2Quan Sheng3Guannan Shi4Xiaolei Bai5Jianquan Yao6College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaCollege of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, ChinaA 2-μm linear-polarized hybrid Brillouin-Thulium fiber laser (BTFL) was experimentally investigated for linewidth narrowing. The low threshold for the BTFL in terms of Brillouin pump of ~200 mW, benefits from the gain of active fiber in the ring cavity for both Brillouin pump and generated Stokes light. More than 205 mW single-frequency Stokes laser was obtained with linewidth reduction ratio of ~8 times, from 36 to 4.6 kHz. Linear-polarized output was achieved with a polarization extinction ratio of 23.8 dB.https://ieeexplore.ieee.org/document/7936458/Fiber lasernarrow linewidthsingle frequencystimulated Brillouin scattering. |
| spellingShingle | Shijie Fu Wei Shi Haiwei Zhang Quan Sheng Guannan Shi Xiaolei Bai Jianquan Yao Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect IEEE Photonics Journal Fiber laser narrow linewidth single frequency stimulated Brillouin scattering. |
| title | Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect |
| title_full | Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect |
| title_fullStr | Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect |
| title_full_unstemmed | Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect |
| title_short | Linewidth-Narrowed, Linear-Polarized Single-Frequency Thulium-Doped Fiber Laser Based on Stimulated Brillouin Scattering Effect |
| title_sort | linewidth narrowed linear polarized single frequency thulium doped fiber laser based on stimulated brillouin scattering effect |
| topic | Fiber laser narrow linewidth single frequency stimulated Brillouin scattering. |
| url | https://ieeexplore.ieee.org/document/7936458/ |
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