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
  • [1] 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
    APPLIED PHYSICS B-LASERS AND OPTICS, 2015, 118 (04): : 533 - 538
  • [2] High-power LD end-pumped Tm:YAG ceramic slab laser
    Xuan Liu
    Haitao Huang
    Deyuan Shen
    Xuliang Fan
    Weichao Yao
    Heyuan Zhu
    Jian Zhang
    Dingyuan Tang
    Applied Physics B, 2015, 118 : 533 - 538
  • [3] Thermal effect and laser characteristics of LD end-pumped CW Tm:YAG laser at room temperature
    Wu, C. T.
    Yao, M. X.
    Dai, T. Y.
    Ju, Y. L.
    OPTIK, 2017, 140 : 356 - 362
  • [4] LD end-pumped composite Tm/Ho: YAP laser
    Li, Yuanzhe
    Niu, Chao
    Lin, Qiujing
    Li, Zhi
    Wu, Chunting
    Yu, Yongji
    INFRARED PHYSICS & TECHNOLOGY, 2024, 136
  • [5] LD end-pumped thermal compensation Q-switched step concentration Tm : YAG laser
    Guo, Jiawen
    Li, Zhi
    Lin, Qiujing
    Xue, Shiwei
    Wu, Chunting
    Yu, Yongji
    JOURNAL OF RUSSIAN LASER RESEARCH, 2024, 45 (04) : 500 - 509
  • [6] LD end-pumped 12J-10Hz Nd:YAG pulse laser
    Jiang, Xinying
    Wang, Zhenguo
    Yan, Xiongwei
    Xue, Qiao
    Dai, Wanjun
    Wu, Wenlong
    Yao, Ke
    Zhang, Fan
    Zheng, Jiangang
    Su, Jingqin
    Zheng, Kuixing
    Zhu, Qihua
    Zheng, Wanguo
    AOPC 2019: ADVANCED LASER MATERIALS AND LASER TECHNOLOGY, 2019, 11333
  • [7] Study on thermal effect of LD end-pumped Nd:YAG laser
    Zhang, Ling
    Yang, Shao-Chen
    Lu, Xu-Peng
    Zuo, Ai-Bin
    Beifang Jiaotong Daxue Xuebao/Journal of Northern Jiaotong University, 2002, 26 (06):
  • [8] LD end-pumped intracavity frequency doubled Yb:YAG laser
    Lin, Hong-Yi
    Guo, Jin
    Ning, Da-Yong
    Wang, Si-Wen
    Tan, Hui-Ming
    OPTICS COMMUNICATIONS, 2008, 281 (24) : 6065 - 6067
  • [9] Thermal Effect Analysis of Pulsed LD End-Pumped YAG/Nd = YAG Composite Crystal
    Li Long
    Yang Jianhua
    Zhang Chunling
    Niu Juan
    Xue Biao
    Geng Yingge
    LASER & OPTOELECTRONICS PROGRESS, 2022, 59 (21)
  • [10] Study on LD end-pumped multi-segment bonded Tm:YAG solid-state laser
    Liu Jinge
    Wen Ya
    Li Shuo
    Gong Liangyu
    Wu Chunting
    Yu Yongji
    Wang Chao
    Jin Guangyong
    OPTICS COMMUNICATIONS, 2021, 480
12345