Near-diffraction-limited diode end-pumped 2 μm Tm:YAG Innoslab laser

被引：10
作者：
Huang, Haitao [1 ]
Liu, Pian [1 ]
Liu, Xuan [1 ]
Wang, Hui [1 ]
Jin, Lin [1 ]
Shen, Deyuan [1 ,2 ]
机构：
[1] Jiangsu Normal Univ, Sch Phys & Elect Engn, Jiangsu Key Lab Adv Laser Mat & Devices, Xuzhou 221116, Peoples R China
[2] Fudan Univ, Dept Opt Sci & Engn, Shanghai 200433, Peoples R China
来源：
LASER PHYSICS LETTERS | 2017年 / 14卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Innoslab laser; Tm:YAG; 2 mu m; hybrid resonator; SLAB LASER; POWER; NM; AMPLIFIER;
D O I：
10.1088/1612-202X/aa5d82
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A compact, near-diffraction-limited laser diode end-pumped 2 mu m Tm:YAG Innoslab laser was demonstrated for the first time. A maximum output power of 36.4 W was achieved under the incident pump power of 184 W, corresponding to a slope efficiency of 23.4% with respect to the incident pump power. The beam quality factors M-2 were measured to be 1.44 in the stable direction and 1.23 in the unstable direction.
引用
收藏
页数：4
相关论文
共 18 条
  • [1] 2.92 μm Cr2+:CdSe single crystal laser pumped by a repetitively pulsed Tm3+:Lu2O3 ceramics laser at 2.066 μm
    Antipov, O. L.
    Eranov, I. D.
    Frolov, M. P.
    Korostelin, Yu V.
    Kozlovsky, V. I.
    Novikov, A. A.
    Podmar'kov, Yu P.
    Skasyrsky, Ya K.
    [J]. LASER PHYSICS LETTERS, 2015, 12 (04)
  • [2] Partially end-pumped Nd:YAG slab laser with a hybrid resonator
    Du, KM
    Wu, NL
    Xu, JD
    Giesekus, J
    Loosen, P
    Poprawe, R
    [J]. OPTICS LETTERS, 1998, 23 (05) : 370 - 372
  • [3] Highly efficient 2 μm Tm:YAG ceramic laser
    Gao, W. L.
    Ma, J.
    Xie, G. Q.
    Zhang, J.
    Luo, D. W.
    Yang, H.
    Tang, D. Y.
    Ma, J.
    Yuan, P.
    Qian, L. J.
    [J]. OPTICS LETTERS, 2012, 37 (06) : 1076 - 1078
  • [4] Diode-end-pumped double Nd:YLF slab laser with high energy, short pulse width, and diffraction-limited quality
    Li, Daijun
    Ma, Zhe
    Haas, Ruediger
    Schell, Alexander
    Zhu, Peng
    Shi, Peng
    Du, Keming
    [J]. OPTICS LETTERS, 2008, 33 (15) : 1708 - 1710
  • [5] A 200 W INNOSLAB Tm:YLF laser
    Li, J.
    Yang, S. H.
    Meissner, A.
    Hofer, M.
    Hoffmann, D.
    [J]. LASER PHYSICS LETTERS, 2013, 10 (05)
  • [6] 105 W, <10 ps, TEM00 laser output based on an in-band pumped Nd:YVO4 Innoslab amplifier
    Lin, Hua
    Li, Jinfeng
    Liang, Xiaoyan
    [J]. OPTICS LETTERS, 2012, 37 (13) : 2634 - 2636
  • [7] High efficiency Tm:YAG slab laser with hundred-watts-level output power
    Liu, Pian
    Jin, Lin
    Liu, Xuan
    Huang, Haitao
    Shen, Deyuan
    [J]. APPLIED OPTICS, 2016, 55 (10) : 2498 - 2502
  • [8] High-power LD end-pumped Tm:YAG ceramic slab laser
    Liu, Xuan
    Huang, Haitao
    Shen, Deyuan
    Fan, Xuliang
    Yao, Weichao
    Zhu, Heyuan
    Zhang, Jian
    Tang, Dingyuan
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2015, 118 (04): : 533 - 538
  • [9] Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier
    Russbueldt, P.
    Mans, T.
    Weitenberg, J.
    Hoffmann, H. D.
    Poprawe, R.
    [J]. OPTICS LETTERS, 2010, 35 (24) : 4169 - 4171
  • [10] High-power diode-pumped Tm:YLF slab laser
    Schellhorn, M.
    Ngcobo, S.
    Bollig, C.
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2009, 94 (02): : 195 - 198
12