Simulation for efficiency improvement of a thuilium Q-switched ytterbium-doped all-fiber laser

Tsai Tzong-Yow; Lee Zhi-Cheng; Song Yu-Cheng; Lin Shih-Ting; Yang Zu-Jie

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Simulation for efficiency improvement of a thuilium Q-switched ytterbium-doped all-fiber laser

机译：Q-Switched ytterbium掺杂全光纤激光器效率改进的仿真

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We theoretically explore the mechanism in a thulium Q-switched ytterbium-doped all-fiber fiber laser using a set of rate equations to model the correlations between the photons and the five energy levels of thulium involved in the Q switching mechanism. We demonstrate that by coupling with a gain-switched resonator, the Q-switched laser is stabilized up to the maximum pulsing rate that is limited by the lifetime of level H-3(5). To the best of our knowledge, this is the first study that revealed that level H-3(5) plays an essential role in reinitialization, achieving sequential pulses, and limiting the maximum repetition rate. (C) 2021 Optical Society of America

机译：我们从理论上探讨了铥调Q掺镱全光纤激光器的调Q机理，使用一组速率方程来模拟调Q机制中的光子和五个能级之间的关联。我们证明，通过与增益开关谐振器耦合，调Q激光器可以稳定到H-3（5）能级寿命限制的最大脉冲率。据我们所知，这是第一项揭示H-3（5）级在重新初始化、实现连续脉冲和限制最大重复率方面起关键作用的研究。（2021）美国光学学会

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来源
《Optics Letters》 |2021年第3期|共4页
作者
Tsai Tzong-Yow; Lee Zhi-Cheng; Song Yu-Cheng; Lin Shih-Ting; Yang Zu-Jie;
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作者单位

Natl Cheng Kung Univ NCKU Dept Elect Engn Inst Microelect Lasers &

Photon Lab 1 Univ Rd Tainan 70101 Taiwan;

Natl Cheng Kung Univ NCKU Dept Elect Engn Inst Microelect Lasers &

Photon Lab 1 Univ Rd Tainan 70101 Taiwan;

Natl Cheng Kung Univ NCKU Dept Elect Engn Inst Microelect Lasers &

Photon Lab 1 Univ Rd Tainan 70101 Taiwan;

Ind Technol Res Inst Tainan 734 Taiwan;

Natl Cheng Kung Univ NCKU Dept Elect Engn Inst Microelect Lasers &

Photon Lab 1 Univ Rd Tainan 70101 Taiwan;

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正文语种 eng
中图分类计量学;光学;
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1. Molybdenum Disulphide Tape Saturable Absorber for Mode-Locked Double-Clad Ytterbium-Doped All-Fiber Laser Generation [J] . M.F.M.Rusdi, A.A.Latiff, E.Hanafi, 中国物理快报：英文版 . 2016,第011期
2. A kW Continuous-Wave Ytterbium-Doped All-Fiber Laser Oscillator with Domestic Fiber Components and Gain Fiber [J] . LIAO Lei, LIU Peng, XING Ying-Bin, 中国物理快报：英文版 . 2015,第006期
3. Dual-Wavelength Passively Q-Switched Ytterbium-Doped Fiber Laser Based on Aluminum Oxide Nanoparticle Saturable Absorbers [J] . S.K.M.Al-Hayali, S.Selleri, A.H.Al-Janabi 中国物理快报：英文版 . 2017,第011期
4. Q-Switched Ytterbium-Doped Fiber Laser Using Black Phosphorus as Saturable Absorber [J] . A.H.H.Al-Masoodi, M.H.M.Ahmed, A.A.Latiff, 中国物理快报：英文版 . 2016,第005期
5. Erbium-Doped Zirconia-Alumina Silica Glass-Based Fiber as a Saturable Absorber for High Repetition Rate Q-Switched All-Fiber Laser Generation [J] . P.Harshavardhan Reddy, N.A.A.Kadir, M.C.Paul, 中国物理快报：英文版 . 2017,第008期
6. High-efficiency, high-energy ytterbium-doped Q-switched fibre laser with graphene oxide-COOH saturable absorber [J] . Hou Lei, Sun Jiang, Guo Hongyu, Laser physics letters . 2018,第7期

机译：高效率，高能量YTTerbium掺杂的Q开关光纤激光器，具有石墨烯氧化物-COOH可饱和吸收器
7. High-power all-fiber passively Q-switched laser using a doped fiber as a saturable absorber: numerical simulations [J] . Daniel B. S. Soh, Scott E. Bisson, Brian D. Patterson, Optics Letters . 2011,第13期

机译：使用掺杂光纤作为可饱和吸收体的大功率全光纤被动调Q激光器：数值模拟
8. An acousto-optic Q-switched Yb3+-doped all-fiber laser pumped by diode-lasers [J] . Optoelectronics and Advanced Materials-Rapid Communications . 2010,第2010期

机译：二极管激光器泵浦的声光调Q掺Yb3 +掺杂全光纤激光器
9. All-Fiber Q-Switched Ytterbium-Doped Fiber laser in MOPA Configurations [C] . Wei He, Lianqing Zhu, Yinmin Zhang, International symposium on precision mechanical measurements . 2013

机译：MOPA配置中的全光纤调Q掺Y光纤激光器
10. An ytterbium-doped all-fiber amplifier system with enhanced suppression of nonlinear effects for high peak-power pulse amplification at 1064nm. [D] . Creeden, Daniel. 2006

机译：一种掺do全光纤放大器系统，具有增强的非线性效应抑制能力，可在1064nm处实现高峰值功率脉冲放大。
11. Passively Q-switched Ytterbium-doped fiber laser based on broadband multilayer Platinum Ditelluride (PtTe2) saturable absorber [O] . Ping Kwong Cheng, Chun Yin Tang, Xin Yu Wang, -1

机译：基于宽带多层二碲化铂（PtTe2）饱和吸收体的无源调Q掺Y光纤激光器
12. PASSIVELY Q-SWITCHED YTTERBIUM-DOPED FIBER LASER EMPLOYING SAMARIUM OXIDE AS SATURABLE ABSORBER [O] . Muhamad Khairul Nizam Mohd Rusdi, Afiq Arif Aminuddin Jafry, Nur Farhanah Zulkifli, 2021

机译：被动Q切换的ytterbium掺杂的纤维激光器，采用钐作为可饱和吸收器
13. Development of a High Efficiency Q-Switched Glass Laser via Sol-Gel Processing. [R] . Seth, V. K., Nogues, J. L., Moreshead, W. V. 1989

机译：利用溶胶 - 凝胶法开发高效Q开关玻璃激光器。

Simulation for efficiency improvement of a thuilium Q-switched ytterbium-doped all-fiber laser

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