High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber
In our work, based on chemical vapor deposition method and a newly designed glass–material–glass sandwich structure, MoS<sub>2</sub> saturable absorber (SA) with a damage threshold of higher than 0.26 J/cm<sup>2</sup> was fabricated...
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| Format: | Article |
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IEEE
2019-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8822967/ |
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| author | Pengfei Ma Wei Lin Huanian Zhang Shanhui Xu Zhongmin Yang |
| author_facet | Pengfei Ma Wei Lin Huanian Zhang Shanhui Xu Zhongmin Yang |
| author_sort | Pengfei Ma |
| collection | DOAJ |
| description | In our work, based on chemical vapor deposition method and a newly designed glass–material–glass sandwich structure, MoS<sub>2</sub> saturable absorber (SA) with a damage threshold of higher than 0.26 J/cm<sup>2</sup> was fabricated and employed for demonstrating high-power, large-energy rectangular mode-locked Er-doped laser operation. Stable mode-locked operation with maximum output power of 122.77 mW and largest pulse energy of 130.49 nJ were successively achieved along with power scaling process. In comparison with previous works, our results show remarkable breakthroughs both in the aspects of average output power and pulse energy. Our experimental design and results will open a new avenue for generating high-power, large-energy mode-locked fiber lasers based on two-dimensional materials as SAs. |
| format | Article |
| id | doaj-art-9ed2b90e1ce74e3a8b743216c5ef8bbc |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-9ed2b90e1ce74e3a8b743216c5ef8bbc2025-08-20T03:14:53ZengIEEEIEEE Photonics Journal1943-06552019-01-0111511210.1109/JPHOT.2019.29391878822967High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable AbsorberPengfei Ma0https://orcid.org/0000-0003-0928-1446Wei Lin1Huanian Zhang2https://orcid.org/0000-0001-7369-3379Shanhui Xu3https://orcid.org/0000-0003-0346-1120Zhongmin Yang4State Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of Technology, Guangzhou, ChinaState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of Technology, Guangzhou, ChinaProvincial Key Laboratory of Optics and Photonic Devices, School of Physics and Electronics, Shandong Normal University, Jinan, ChinaState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of Technology, Guangzhou, ChinaState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of Technology, Guangzhou, ChinaIn our work, based on chemical vapor deposition method and a newly designed glass–material–glass sandwich structure, MoS<sub>2</sub> saturable absorber (SA) with a damage threshold of higher than 0.26 J/cm<sup>2</sup> was fabricated and employed for demonstrating high-power, large-energy rectangular mode-locked Er-doped laser operation. Stable mode-locked operation with maximum output power of 122.77 mW and largest pulse energy of 130.49 nJ were successively achieved along with power scaling process. In comparison with previous works, our results show remarkable breakthroughs both in the aspects of average output power and pulse energy. Our experimental design and results will open a new avenue for generating high-power, large-energy mode-locked fiber lasers based on two-dimensional materials as SAs.https://ieeexplore.ieee.org/document/8822967/Chemical vapor depositionnew-designed glass-material-glass sandwich structurehigh-power mode-locked fiber laser. |
| spellingShingle | Pengfei Ma Wei Lin Huanian Zhang Shanhui Xu Zhongmin Yang High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber IEEE Photonics Journal Chemical vapor deposition new-designed glass-material-glass sandwich structure high-power mode-locked fiber laser. |
| title | High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber |
| title_full | High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber |
| title_fullStr | High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber |
| title_full_unstemmed | High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber |
| title_short | High-Power Large-Energy Rectangular Mode-Locked Er-Doped Fiber Laser Based on High-Damage-Threshold MoS<sub>2</sub> Saturable Absorber |
| title_sort | high power large energy rectangular mode locked er doped fiber laser based on high damage threshold mos sub 2 sub saturable absorber |
| topic | Chemical vapor deposition new-designed glass-material-glass sandwich structure high-power mode-locked fiber laser. |
| url | https://ieeexplore.ieee.org/document/8822967/ |
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