10 kW peak power high pulse energy all-fiber based thulium-doped fiber laser at 2 μm

Yin Ke; Yang Weiqiang; Zhang Bin; Zhou Hang; Hou Jing

doi:10.3788/HPLPB201426.010101

Volume 26 Issue 01

Jan. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2014 > 26(01): 010101

Li Mintang, Wang Guangdong, Zhang Chunhe, et al. Effect of pulse current waveform on sliding performance of solid armatures[J]. High Power Laser and Particle Beams, 2012, 24: 2763-2767. doi: 10.3788/HPLPB20122411.2763

Citation:

Yin Ke, Yang Weiqiang, Zhang Bin, et al. 10 kW peak power high pulse energy all-fiber based thulium-doped fiber laser at 2 μm[J]. High Power Laser and Particle Beams, 2014, 26: 010101. doi: 10.3788/HPLPB201426.010101

Citation:

PDF( 1304 KB)

10 kW peak power high pulse energy all-fiber based thulium-doped fiber laser at 2 μm

doi: 10.3788/HPLPB201426.010101

1.
College of Opto-electric Science and Engineering,National University of Defense Technology,Changsha 410073,China

Received Date: 2013-09-03
Rev Recd Date: 2013-11-13
Publish Date: 2014-01-15

Abstract

Abstract

A stable pulsed thulium-doped fiber laser at 2 m is obtained based on gain-switched techniques, with the central wavelength of 1 979.4 nm. The pulse width and repetition rate of the seed laser can be tuned in the range of 60~200 ns and 1~100 kHz, respectively. After two-stage thulium-doped fiber amplifiers, the average output power of 2 m seed pulses is scaled up to 17.2 W at 20 kHz, and no obvious amplified spontaneous emission noise is observed. The measured output pulse width is 82 ns and the calculated maximum output pulse energy reaches as high as 0.86 mJ, which corresponds to a peak power exceeding 10 kW.
- fiber laser,
- high peak power,
- gain-switching,
- thulium-doped fiber

FullText(HTML)

References(0)

References

Relative Articles

[1]	Tan Qun, Fan Jieqing, Zhao Qiang, Zhang Fang, Li Yao, Hao Jianhong, Dong Zhiwei. Three-dimensional Monte Carlo simulation of electron radiation effects on CCD[J]. High Power Laser and Particle Beams, 2022, 34(4): 044004. doi: 10.11884/HPLPB202234.210390
[2]	Nie Yong, Yan Eryan, Yang Hao, Huang Nuoci, Chen Zhiguo, Zheng Qianglin, Bao Xiangyang, Hu Haiying. Transmission enhancement effect of electromagnetic wave in non-uniform collisional plasma[J]. High Power Laser and Particle Beams, 2021, 33(2): 023003. doi: 10.11884/HPLPB202133.200233
[3]	Ji Xiaoling, Deng Yu. Research progress on self-focusing effect of high-power laser beams propagating in inhomogeneous atmosphere[J]. High Power Laser and Particle Beams, 2021, 33(8): 081002. doi: 10.11884/HPLPB202133.210211
[4]	Dong Xiaoxia, Liu Qiang, Zhao Xiang, Yan Liping, Zhou Haijing, Huang Kama. Boundary condition in analysis of high-frequency electromagnetic field coupling to non-uniform multi-conductor transmission line[J]. High Power Laser and Particle Beams, 2017, 29(09): 093201. doi: 10.11884/HPLPB201729.170058
[5]	Chu Yanyun, Li Zhenghong, Yang Jianlun, Xu Rongkun, Ye Fan, Chen Dingyang. Parameter optimization of quasi-spherical wire-arrays based on multi-element model[J]. High Power Laser and Particle Beams, 2015, 27(01): 016004. doi: 10.11884/HPLPB201527.016004
[6]	Zhang Cong, Cao Jianshe, Sui Yanfeng, Zhao Xiaoyan. Detector simulation for laser wire in BEPCⅡ[J]. High Power Laser and Particle Beams, 2014, 26(02): 025102. doi: 10.3788/HPLPB201426.025102
[7]	Lei Wenqiang, Guo Yanhua, Song Rui, Ma Guowu. 3-D simulation of 14 vanes 5.8 GHz magnetrons in non-uniform magnetic field[J]. High Power Laser and Particle Beams, 2013, 25(11): 2922-2926. doi: 10.3788/HPLPB20132511.2922
[8]	li shuang, wang jianguo, xie haiyan, lu xicheng. Improving field uniformity in reverberation chamber with multiple sources[J]. High Power Laser and Particle Beams, 2011, 23(11): 0- .
[9]	zheng nan, liang tian, shi ying, qi wen-zong. Simulation study on thermal effect of Si film irradiated by ultra-short pulse laser[J]. High Power Laser and Particle Beams, 2008, 20(03): 0- .
[10]	yu xiao-jin, wu jun-feng, ye wen-hua. Numerical simulation of effect of laser nonuniformity on interior interface[J]. High Power Laser and Particle Beams, 2007, 19(08): 0- .
[11]	hao qiu-long, qi wen-zong, liu quan-xi, zhao fang-dong. Simulation study on thermal effect on metal films irradiated by ultra-short pulse laser[J]. High Power Laser and Particle Beams, 2006, 18(06): 0- .
[12]	shen ji, chen zi-yu, ye yun-xiu, cui xiang-zong, li jia-cai. Application of multiwire proportional chamber in BEPC test beam[J]. High Power Laser and Particle Beams, 2006, 18(04): 0- .
[13]	shen zi-cai, kong wei-jin, shao jian-da, fan zheng-xiu. Simulation analysis of error characteristic of inhomogeneous coatings prepared by linear co-evaporation[J]. High Power Laser and Particle Beams, 2005, 17(06): 0- .
[14]	chen yan, yang zhong-hai, lei wen-qiang. Simulation of operating performance of oven magnetrons in radial non-uniform magnetic field[J]. High Power Laser and Particle Beams, 2005, 17(09): 0- .
[15]	liu shi-xing, zhang yong-ming, zhang jian, wei xiao-le, yin ze-jie, liu zheng-quan, cui xiang-zong, li jia-cai. Application of particle track system BEPC test beam[J]. High Power Laser and Particle Beams, 2004, 16(07): 0- .
[16]	zhang jian, wei xiao-le, liu shi-xing, zhang yong-ming, yin ze-jie, wu xiao-yi. Sensitive charge amplifier for MWPC in particle track system[J]. High Power Laser and Particle Beams, 2004, 16(05): 0- .
[17]	wang li li, li jia chun. Numerical study on the RayleighTaylor instability with various initial length scale[J]. High Power Laser and Particle Beams, 2003, 15(12): 0- .
[18]	he jun-tao, zhong hui-huang, qian bao-liang. Small signal analysis of the transit-time effect in the nonuniform three-cavity oscillator[J]. High Power Laser and Particle Beams, 2003, 15(10): 0- .
[19]	sun feng, yu wen feng, cheng zu hai, zhang yao ning, zhou ci ming. Deflection of phase change cooled mirror induced by irregular facula[J]. High Power Laser and Particle Beams, 2003, 15(04): 0- .
[20]	li zhi-hui, tang jing-yu, zhu kun, zhang xia, ma zhong-ren. Research of the l /4 periodically loaded transmission line cavity[J]. High Power Laser and Particle Beams, 2001, 13(06): 0- .