Pulse energy sustainability of a burst mode closed-cycle pulsed HF chemical laser

被引：4

作者：

Tao, Mengmeng ^{[1
]}

Shen, Yanlong ^{[1
]}

Zhu, Feng ^{[1
]}

Huang, Chao ^{[1
]}

Ma, Lianying ^{[1
]}

Chen, Hongwei ^{[1
]}

Luan, Kunpeng ^{[1
]}

Huang, Ke ^{[1
]}

Feng, Guobin ^{[1
]}

Ye, Xisheng ^{[2
]}

机构：

[1] Northwest Inst Nucl Technol, State Key Lab Laser Interact Matter, Xian 710024, Shaanxi, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Res Ctr Space Laser Informat Technol, Shanghai 201800, Peoples R China

来源：

LASER PHYSICS | 2019年 / 29卷 / 03期

关键词：

pulsed HF laser; chemical scrubbing; self-contained; energy decay; HIGH-REPETITION-RATE; HIGH-POWER PULSE; VOLUME-DISCHARGE; HF(DF) LASER; ZNSE LASER; HYDROGEN; GENERATION; RADIATION; SIGNAL;

D O I：

10.1088/1555-6611/aaf920

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Pulse energy sustainability of a burst mode closed-cycle pulsed HF laser is investigated with a simple theoretical model considering gas replenishment and chemical scrubbing. The effects of reactant gas consumption and de-excitation of excited HF by ground state HF are studied quantitatively. Also, experiments are carried out for comparison and validation. Simulation and experiments show that, in the burst mode operation, the energy loss caused by gas consumption is about 0.06-0.12 mJ per pulse while that induced by the de-excitation process is about 0.22-0.29 mJ per pulse, demonstrating that chemical scrubbing should play a more important role in the energy preservation of non-chain pulsed HF lasers.

引用

页数：6

共 27 条

[21] Noise-like rectangular pulses in a mode-locked double-clad Er:Yb laser with a record pulse energy [J].

Wu, Tianyi ;

Dou, Zhiyuan ;

Zhang, Bin ;

Hou, Jing .

CHINESE PHYSICS B, 2020, 29 (01)

[22] High-energy mode-locked holmium-doped fiber laser operating in noise-like pulse regime [J].

Wang, Jiachen ;

Han, Jinli ;

He, Jun ;

Liao, Changrui ;

Wang, Yiping .

OPTICS LETTERS, 2019, 44 (18) :4491-4494

[23] Thermodynamic analysis of a novel semi-closed loop gas turbine conventional hybrid cycle: 4E-S approach (energy, exergy, economics, emissions, and sustainability) [J].

Sinha, Abhinav Anand ;

Srivastava, Kriti ;

Choudhary, Tushar ;

Pandey, S. P. ;

Sanjay ;

Rajpoot, Aman Singh .

ENERGY CONVERSION AND MANAGEMENT, 2025, 326

[24] All-fiber mode-locked laser oscillator with pulse energy of 34 nJ using a single-walled carbon nanotube saturable absorber [J].

Jeong, Hwanseong ;

Choi, Sun Young ;

Rotermund, Fabian ;

Cha, Yong-Ho ;

Jeong, Do-Young ;

Yeom, Dong-Il .

OPTICS EXPRESS, 2014, 22 (19) :22667-22672

[25] Low-repetition-rate, high pulse energy all-polarization-maintaining Er-doped fiber laser mode-locked with a nonlinear amplifying loop mirror [J].

Sun, Ji ;

Zhou, Yue ;

Ge, Zhaoyang ;

Yin, Jie ;

Yin, Feifei ;

Dai, Jian ;

Zhang, Tian ;

Xu, Kun .

LASER PHYSICS LETTERS, 2019, 16 (04)

[26] High-energy, sub-100 fs, all-fiber stretched-pulse mode-locked Er-doped ring laser with a highly-nonlinear resonator [J].

Dvoretskiy, Dmitriy A. ;

Lazarev, Vladimir A. ;

Voropaev, Vasiliy S. ;

Rodnova, Zhanna N. ;

Sazonkin, Stanislav G. ;

Leonov, Stanislav O. ;

Pnev, Alexey B. ;

Karasik, Valeriy E. ;

Krylov, Alexander A. .

OPTICS EXPRESS, 2015, 23 (26) :33295-33300

[27] Large-energy mode-locked ytterbium-doped linear-cavity fiber laser based on chemical vapor deposition-Bi2Se3 as a saturable absorber [J].

Han, Xile ;

Zhang, Huanian ;

Zhang, Chao ;

Li, Chonghui ;

Guo, Quanxin ;

Gao, Jinjuan ;

Jiang, Shouzhen ;

Man, Baoyuan .

APPLIED OPTICS, 2019, 58 (10) :2695-2701

← 1 2 3 →