Experimental study of the amplification of femtosecond laser pulses in fiber amplifier

被引：0
|
作者：
Liu, Dongfeng
Chen, Guofu
Bai, Jintao
Wang, Xianhua
机构：
来源：
Guangxue Xuebao/Acta Optica Sinica | 2000年 / 20卷 / 07期
关键词：
Fiber lasers - Gain control - Laser mode locking - Laser pulses - Optical fibers - Pumping (laser);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The Experimental results of amplification of 1.531 μm femtosecond laser pulses using Er3+-doped fiber amplifier were reported. The femtosecond pulses generated by a self-starting additive pulses mode-locked Er3 PLU fiber laser with pulse duration of 410 fs injected into the Er3+-doped fiber amplifier (6 m, high doping concentration Er3+-doped fiber), the maximum amplification gain of 55(17.4 dB) and 64.4 (18.1 dB) and the maximum single pulse energy (peak power) of 0.384 nJ(752 W) and 0.452 nJ(1295 W) have been obtained with forward and backward pumping respectively. The shortest output pulses duration are 501 fs and 309 fs with forward and backward pumping respectively.
引用
收藏
页码：937 / 941
相关论文
共 50 条
  • [1] Amplification of 1.08 GHz repetition rate femtosecond laser pulses to 97 W average power by a fiber amplifier
    Wang, Yan
    Liu, Yizhou
    Zhang, Zhigang
    Kaertner, Franz
    OSA CONTINUUM, 2021, 4 (05) : 1571 - 1576
  • [2] High repetition rate tunable femtosecond pulses and broadband amplification from fiber laser pumped parametric amplifier
    Andersen, T. V.
    Schmidt, O.
    Bruchmann, C.
    Limpert, J.
    Aguergaray, C.
    Cormier, E.
    Tuennermann, A.
    OPTICS EXPRESS, 2006, 14 (11): : 4765 - 4773
  • [3] PROPAGATION OF FEMTOSECOND PULSES IN A FIBER AMPLIFIER
    MANASSAH, JT
    GROSS, B
    OPTICS COMMUNICATIONS, 1995, 122 (1-3) : 71 - 82
  • [4] Femtosecond Laser Pulses Amplification in Crystals
    Dabu, Razvan
    CRYSTALS, 2019, 9 (07):
  • [5] Femtosecond Laser Pulses Amplification Methods
    Parshikov, B. Y.
    Prudnikov, N. V.
    Leonova, E. A.
    Solovyov, N. A.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2024, 94 (09) : 2538 - 2544
  • [6] Amplification of femtosecond optical pulses in a photolytically driven XeF(C-A) laser amplifier
    Tcheremiskine, V.
    Uteza, O.
    Mislavskii, V.
    Sentis, M.
    Mikheev, L.
    XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, Pts 1 and 2, 2007, 6346 : 34613 - 34613
  • [7] Generation and Amplification of femtosecond pulses in Tm:fiber
    Sims, R. Andrew
    Kadwani, Pankaj
    Shah, Lawrence
    Richardson, Martin
    LASER TECHNOLOGY FOR DEFENSE AND SECURITY VII, 2011, 8039
  • [8] Cr:LiSAF femtosecond laser pulses amplifier
    Wang, Jia-Sheng
    Chen, Chang-Shui
    Fang, Xiao-Jun
    Zhang, Hong-Bo
    Lin, Xue-Chun
    Zhang, Dong-Xiang
    Zhang, Xiu-Lan
    Feng, Bao-Hua
    Hang, Yin
    Xu, Zu-Yan
    Zhongguo Jiguang/Chinese Journal of Lasers, 2003, 30 (SUPPL.): : 1 - 3
  • [9] Experimental study on isotope separation with femtosecond laser pulses
    Chen, ZL
    Zhang, J
    Teng, H
    Zhang, J
    Dong, QL
    ACTA PHYSICA SINICA, 2002, 51 (05) : 1081 - 1086
  • [10] High gain amplification of femtosecond UV laser pulses
    Osvay, K
    Kurdi, G
    Klebniczki, J
    Csatári, M
    Rose, IN
    2002 IEEE/LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2002, : 67 - 68
12345