High average output power, dual-wavelength synchronously self-mode-locked Ho:LLF laser operating at 2068.5 and 2069.2 nm

被引：0
作者：
Kang, Panqiang [1 ]
Zhang, Xinlu [1 ]
Jing, Xiaofan [1 ]
Zhang, Longyi [1 ]
Shen, Changchang [1 ]
Gu, Bingxu [1 ]
Huang, Jinjer [1 ]
Wang, Yulei [2 ,3 ]
Li, Li [4 ]
Li, Zhiwei [2 ,3 ]
机构：
[1] Tiangong Univ, Sch Phys Sci & Technol, Tianjin 300387, Peoples R China
[2] Hebei Univ Technol, Ctr Adv Laser Technol, Sch Elect & Informat Engn, Tianjin 300401, Peoples R China
[3] Hebei Key Lab Adv Laser Technol & Equipment, Tianjin 300401, Peoples R China
[4] Harbin Inst Technol, Sch Phys, Harbin 150001, Peoples R China
来源：
OPTICS LETTERS | 2024年 / 49卷 / 12期
基金：
中国国家自然科学基金;
关键词：
SINGLE-CRYSTAL LASER; TM; GENERATION; LOCKING;
D O I：
10.1364/OL.527220
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A dual -wavelength synchronously self -mode -locked Ho:LLF laser operating at 2068.5 and 2069.2 nm was demonstrated. The maximum average output power was as high as 2.6 W with a pulse repetition frequency of 3.03 GHz. Meanwhile, the output power ratio of the dual -wavelength lasers can be effectively controlled by varying the incident pump power. To the best of our knowledge, this is the first dual -wavelength synchronously self -mode -locked Ho -doped fluoride solid state laser; moreover, our current experimental results represent the highest average output power from a GHz self -mode -locked oscillator in the 2 mu m wave band. (c) 2024 Optica Publishing Group
引用
收藏
页码：3316 / 3319
页数：4
相关论文
共 31 条
[1]   Kerr-lens mode-locked 2.3-μm Tm3+:YLF laser as a source of femtosecond pulses in the mid-infrared [J].
Canbaz, Ferda ;
Yorulmaz, Ismail ;
Sennaroglu, Alphan .
OPTICS LETTERS, 2017, 42 (19) :3964-3967
[2]   Dual-central-wavelength passively mode-locked diffusion-bonded Nd:YVO4/Nd:GdVO4 laser with a semiconductor saturable absorber mirror [J].
Chang, F. L. ;
Sung, C. L. ;
Huang, T. L. ;
Wu, T. W. ;
Cho, H. H. ;
Liang, H. C. ;
Chen, Y. F. .
LASER PHYSICS LETTERS, 2017, 14 (08)
[3]   Compact and Tunable Mid-IR Light Source Based on a Dual-Wavelength Fiber Laser [J].
Chang Jian-Hua ;
Wang Ting-Ting ;
Zhang Chuang ;
Ge Yi-Xian ;
Tao Zai-Hong .
CHINESE PHYSICS LETTERS, 2013, 30 (11)
[4]   Spontaneous picosecond pulse generation in a diode-pumped Nd:YAP laser [J].
Chen, Weidong ;
Li, Yanying ;
Zhang, Ge ;
Huang, Yihui ;
Chen, Zhenqiang .
OPTICS EXPRESS, 2013, 21 (21) :25091-25098
[5]   Exploring the self-mode locking of the 2 μm Tm:YAG laser with suppression of the self-pulsing dynamic [J].
Cho, Chun Yu ;
Chen, Yung Fu ;
Zhang, Ge ;
Chen, Wei Dong ;
Liang, Hsing Chih .
OPTICS LETTERS, 2017, 42 (24) :5226-5229
[6]   550 mJ Q-switched cryogenic Ho:YLF oscillator pumped with a 100 W Tm:fiber laser [J].
Fonnum, Helge ;
Lippert, Espen ;
Haakestad, Magnus W. .
OPTICS LETTERS, 2013, 38 (11) :1884-1886
[7]   Efficient dual-wavelength diode-end-pumped laser with a diffusion-bonded Nd:YVO4/Nd:GdVO4 crystal [J].
Huang, Y. J. ;
Cho, H. H. ;
Tzeng, Y. S. ;
Liang, H. C. ;
Su, K. W. ;
Chen, Y. F. .
OPTICAL MATERIALS EXPRESS, 2015, 5 (10) :2136-2141
[8]   Efficient high-power terahertz beating in a dual-wavelength synchronously mode-locked laser with dual gain media [J].
Huang, Y. J. ;
Tzeng, Y. S. ;
Tang, C. Y. ;
Chiang, S. Y. ;
Liang, H. C. ;
Chen, Y. F. .
OPTICS LETTERS, 2014, 39 (06) :1477-1480
[9]  
Iwai H., 2012, Proc. SPIE, V8526, P184
[10]   Efficient in-band pumped Ho:LuLiF4 2 μm laser [J].
Kim, J. W. ;
Mackenzie, J. I. ;
Parisi, D. ;
Veronesi, S. ;
Tonelli, M. ;
Clarkson, W. A. .
OPTICS LETTERS, 2010, 35 (03) :420-422
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