1.06 J pulsed LD end-pumped MSMC Tm: YAG laser

被引：0
|
作者：
Yang, Qian [1 ,2 ]
Zhao, Lu [1 ,2 ]
Ren, Tingwei [1 ]
Wu, Chunting [1 ,2 ]
Yu, Yongji [1 ,2 ]
机构：
[1] Changchun Univ Sci & Technol, Chongqing Res Inst, Chongqing, Peoples R China
[2] Changchun Univ Sci & Technol, Jilin Key Lab Solid State Laser Technol & Applicat, Changchun, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2025年 / 574卷
关键词：
Pulsed LD end-pumped; (MSMC); Tm; YAG; 2 mu m laser; Microchannel heat dissipation; Indium sealing;
D O I：
10.1016/j.optcom.2024.131070
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A pulsed LD end-pumped multi-segment and multi-concentration (MSMC) Tm: YAG laser with the combination of microchannel heat dissipation technique and indium sealing technology is reported for the first time. At last, the maximum output energy of 1.06 J is achieved for MSMC Tm: YAG laser at pump energy of 4.46 J, repetition rate of 10 Hz, and duty cycle of 75 %, corresponding to the optical-to-optical conversion efficiency of 22.2 %.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Analysis of output characteristics of LD end-pumped 2.94 μm continuous-wave Er:YAG laser
    Zhong, Yuantian
    Zhao, Baoyin
    Tan, Jiahai
    Li, Dongfang
    Dang, Bo
    Ma, Haining
    Gao, Ming
    Lue, Hong
    Tan, Nan
    LASER PHYSICS, 2025, 35 (03)
  • [42] Influences of pump beam distribution on thermal lensing spherical aberration in an LD end-pumped Nd:YAG laser
    Song, Xiao-lu
    Li, Bing-bin
    Guo, Zhen
    Wang, Shi-yu
    Cai, De-fang
    Wen, Jian-guo
    OPTICS COMMUNICATIONS, 2009, 282 (24) : 4779 - 4783
  • [43] LD end-pumped 1.11 μm laser of Nd:GGG crystal
    Chen, L. J.
    Wang, Z. P.
    Dong, C. M.
    Tao, X. T.
    Yu, H. H.
    Zhuang, S. D.
    Zhao, Y. G.
    Xu, X. G.
    LASER PHYSICS LETTERS, 2012, 9 (10) : 721 - 725
  • [44] Thermal Effect Analysis of Continuous LD End-Pumped Square YAG/Yb : YAG Composite Crystal
    Li Long
    Niu Juan
    Zhang Chunling
    Yang Jianhua
    LASER & OPTOELECTRONICS PROGRESS, 2023, 60 (01)
  • [45] Nd:YAG slab laser partially end-pumped by diode laser stack
    Liao, Y
    Du, KM
    Falter, S
    Zhang, J
    Quade, M
    Loosen, P
    Poprawe, R
    LASERS IN MATERIAL PROCESSING, 1997, 3097 : 623 - 628
  • [46] LD End-Pumped Kilohertz Multiwavelength Lasers
    Ran Zihan
    Zhao Yiming
    Li Jing
    Li Zhitong
    Li Zuohan
    LASER & OPTOELECTRONICS PROGRESS, 2021, 58 (19)
  • [47] A passively Q-switched dual-wavelength laser with pulsed LD coaxial end-pumped configuration
    Zhang, Xianzhong
    Zhong, Kai
    Qiao, Hongzhan
    Zheng, Yizhe
    Li, Fangjie
    Xu, Degang
    Yao, Jianquan
    ADVANCED LASERS, HIGH-POWER LASERS, AND APPLICATIONS XIII, 2022, 12310
  • [48] Low-cost low-threshold diode end-pumped Tm:YAG laser at 2.016 μm
    Ersen Beyatlı
    Solmaz Naghizadeh
    Adnan Kurt
    Alphan Sennaroglu
    Applied Physics B, 2012, 109 : 221 - 225
  • [49] Thermal effect of Yb:YAG slice laser by diode laser end-pumped
    Gan, An-Sheng
    Li, Long
    Shi, Peng
    Guangzi Xuebao/Acta Photonica Sinica, 2008, 37 (04): : 631 - 635
  • [50] Low-cost low-threshold diode end-pumped Tm:YAG laser at 2.016 μm
    Beyatli, Ersen
    Naghizadeh, Solmaz
    Kurt, Adnan
    Sennaroglu, Alphan
    APPLIED PHYSICS B-LASERS AND OPTICS, 2012, 109 (02): : 221 - 225
12345