Chinese Journal of Quantum Electronics, Volume. 40, Issue 4, 476(2023)

Picosecond pulse fiber front end based on narrow⁃band dissipative soliton Figure⁃9 fiber oscillator and single⁃stage single⁃mode fiber amplifier

ZHANG Zhen1...2, DUAN Dian1,2, CHEN Yujun1,2, WEI Shanshan1, MA Jindong1, YAO Bo1 and MAO Qinghe1,* |Show fewer author(s)
Author Affiliations
  • 1Anhui Provincial Key Laboratory of Photonics Devices and Materials, Anhui Institute of Optics and Fine Mechanics,HFIPS, Chinese Academy of Sciences, Hefei 230031, China
  • 2University of Science and Technology of China, Hefei 230026, China
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    Figures & Tables(4)
    Schematic of picosecond pulse fiber front end
    Output pulse characteristics of the laser. (a) Measured pulse train; (b) Measured RF spectrum of the pulse train with resolution bandwidth of 100 Hz, measured span of 1 MHz, and the inset shows the higher harmonics with resolution bandwidth of 1 kHz
    Output single pulse characteristics of the laser. (a) Output spectrum; (b) Intensity autocorrelation trace
    Output characteristics after amplification. (a) Amplifier output power versus pump power; (b) Output spectrum after amplification with 0.7, 1.2, 1.5 m doped fiber, and the spectrum FWHM are 0.27, 0.31, 0.32 nm respectively;(c) Photo of the packaged prototype
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    Zhen ZHANG, Dian DUAN, Yujun CHEN, Shanshan WEI, Jindong MA, Bo YAO, Qinghe MAO. Picosecond pulse fiber front end based on narrow⁃band dissipative soliton Figure⁃9 fiber oscillator and single⁃stage single⁃mode fiber amplifier[J]. Chinese Journal of Quantum Electronics, 2023, 40(4): 476

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    Paper Information

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    Received: Apr. 2, 2021

    Accepted: --

    Published Online: Aug. 22, 2023

    The Author Email: MAO Qinghe (mqinghe@aiofm.ac.cn)

    DOI:10.3969/j.issn.1007-5461.2023.04.006

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