Diode-end-pumped self-Q-switched Tm:YAlO3 laser at 2362 nm

被引：0
|
作者：
Zhang, Su [1 ]
Liu, Wen [1 ]
Ma, Liheng [1 ]
机构：
[1] Naval Univ Engn, Coll Weap Engn, Wuhan 430000, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2024年 / 569卷
关键词：
2.3 mu m; Self-Q-switched; Diode-pumped; Tm:YAlO3; OPERATION; TEMPERATURE; CRYSTAL;
D O I：
10.1016/j.optcom.2024.130790
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A diode-end-pumped self-Q-switched Tm:YAlO3 laser at 2362 nm based on H-3(4)-> H-3(5) transition is proposed for the first time according to the references. The max mean output power of 0.41 W with a slope efficiency of 14.1% was obtained under the absorbed pump power of 6.7 W, corresponding pulse width and pulse repetition frequency were 7.82 mu s and 45.09 kHz respectively. By analyzing the laser beam spatial distribution, the self-Q-switched Tm:YAlO3 laser at 2362 nm was originated from the time-dependent lens mechanism. The present research provides an approach for generating Q-switched lasers in the 2.3 mu m spectral region.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Diode-End-Pumped Continuous-Wave and Q-Switched Nd:GdVO4/KTP Laser at 671 nm
    Du, Chenlin
    Qin, Lianjie
    Zhang, Huaijin
    Meng, Xianlin
    Xu, Guibao
    Wang, Zhengping
    Xu, Xinguang
    Zhu, Li
    Xu, Bingchao
    Wang, Jiyang
    Shao, Zongshu
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2003, 42 (08): : 5063 - 5065
  • [42] Numerical simulation of a diode-laser-pumped self-Q-switched Cr,Yb:YAG microchip laser
    Dong, J
    Shirakawa, A
    Ueda, K
    OPTICAL REVIEW, 2005, 12 (03) : 170 - 178
  • [43] Diode-end-pumped passively Q-switched 1319 nm Nd:YAG ceramic laser with a V3+:YAG saturable absorber
    Li, P.
    Chen, X. H.
    Zhang, H. N.
    Wang, Q. P.
    LASER PHYSICS, 2011, 21 (10) : 1708 - 1711
  • [44] Lasing of diode-pumped c-cut Tm, Ho:YAlO3
    Duan, X. M.
    Yao, B. Q.
    Zheng, L. L.
    Wu, C. T.
    Li, L. J.
    Zhang, Y. J.
    Ju, Y. L.
    Wang, Y. Z.
    LASER PHYSICS, 2008, 18 (08) : 951 - 953
  • [45] Diode-end-pumped continuous-wave and Q-switched Nd:GdVO4/KTP laser at 671 nm
    Du, CL
    Qin, LJ
    Zhang, HJ
    Meng, XL
    Xu, GB
    Wang, ZP
    Xu, XG
    Zhu, L
    Xu, BC
    Wang, JY
    Shaw, ZS
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2003, 42 (08): : 5063 - 5065
  • [46] Double diode-pumped continuous wave operation of a c-cut 2044-nm Tm,Ho:YAlO3 laser
    Li, L. J.
    Yao, B. Q.
    Wang, Z. G.
    Ju, Y. L.
    Zhang, Y. J.
    Wang, Y. Z.
    LASER PHYSICS LETTERS, 2009, 6 (05) : 359 - 362
  • [47] Diode-pumped self-Q-switched erbium-doped all-fibre laser
    Vicente, SGC
    Gamez, MAM
    Kir'yanov, AV
    Barmenkov, YO
    Andres, MV
    QUANTUM ELECTRONICS, 2004, 34 (04) : 310 - 314
  • [48] A diode-end-pumped long-pulse-width acoustic-optical Q-switched Tm: LuAG laser at room temperature
    Wu, C. T.
    Ju, Y. L.
    Wang, Y. Z.
    LASER PHYSICS, 2013, 23 (10)
  • [49] Self-Q-switched Cr, Nd:YAG laser under direct 885 nm diode laser pumping
    Jiang, Man
    Zhang, Qiulin
    Qiu, Kangsheng
    Zhang, Dongxiang
    Feng, Baohua
    OPTICS COMMUNICATIONS, 2012, 285 (18) : 3684 - 3687
  • [50] High efficient double end-pumped b-cut Tm,Ho:YAlO3 laser
    Li, L. J.
    Yao, B. Q.
    Wu, D. Y.
    Wang, J.
    Gang, L.
    Wang, Y. Z.
    Zhang, Z. G.
    LASER PHYSICS, 2011, 21 (03) : 446 - 449
12345