Investigation of a High-Beam-Quality Dual-End-Pumped Stable Tm:YLF Laser in Single Rod Geometry

被引：1
|
作者：
Liu Jingliang [1 ]
Chen Xinyu [1 ]
Liang Ming [2 ]
Wu Chunting [1 ]
Jin Guangyong [1 ]
机构：
[1] Changchun Univ Sci & Technol, Jilin Key Lab Solid Laser Technol & Applicat, Coll Sci, Changchun 130022, Jilin, Peoples R China
[2] Changchun Univ Sci & Technol, Coll Mech & Elect Engn, Changchun 130022, Jilin, Peoples R China
来源：
JOURNAL OF RUSSIAN LASER RESEARCH | 2017年 / 38卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Tm:YLF laser; rod; beam quality; stability;
D O I：
10.1007/s10946-017-9668-y
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a high-beam-quality stable Tm:YLF laser with a single rod crystal. By optimizing the output coupler parameters and regulating an F-P etalon combined with the VBG, we obtain a maximum continuous-wave output power exceeding 15Wwith a wavelength of 1,908.2 nm and a narrow linewidth of 0.18 nm, corresponding to a slope efficiency of 39.4% and an optical-to-optical conversion efficiency of 34.6%; the beam quality factor M-2 is less than 1.4 at the maximum output power.
引用
收藏
页码：465 / 469
页数：5
相关论文
共 13 条
  • [1] Investigation of a High-Beam-Quality Dual-End-Pumped Stable Tm:YLF Laser in Single Rod Geometry
    Liu Jingliang
    Chen Xinyu
    Liang Ming
    Wu Chunting
    Jin Guangyong
    Journal of Russian Laser Research, 2017, 38 : 465 - 469
  • [2] 202 W dual-end-pumped Tm:YLF laser with a VBG as an output coupler
    Wei, Disheng
    Mi, Shuyi
    Yang, Ke
    Li, Junhui
    Tang, Jinwen
    Yao, Baoquan
    Dai, Tongyu
    Duan, Xiaoming
    HIGH POWER LASER SCIENCE AND ENGINEERING, 2021, 9
  • [3] 108-W diode-end-pumped slab Tm:YLF laser with high beam quality
    Ying-Jie Shen
    Bao-Quan Yao
    Chuan-Peng Qian
    Xiao-Ming Duan
    Tong-Yu Dai
    Yue-Zhu Wang
    Applied Physics B, 2015, 118 : 555 - 559
  • [4] Narrow Linewidth Tm:YLF Laser with Volume Bragg Grating Dual-End-Pumped by Equidirectional-Polarization Fiber-Coupled Laser Diode
    Li, Yue
    Chen, Xin-Yu
    Liu, Jing-Liang
    Wu, Chun-Ting
    Dong, Hang
    Jin, Guang-Yong
    JOURNAL OF RUSSIAN LASER RESEARCH, 2017, 38 (05) : 470 - 474
  • [5] High-Power Diode-End-Pumped Slab Composite Tm:YLF Compact Laser
    Shen, Ying Jie
    Lan, Rui Jun
    Zhao, Yin Chang
    Qian, Chuan Peng
    Dai, Tong Yu
    Yao, Bao Quan
    JOURNAL OF RUSSIAN LASER RESEARCH, 2017, 38 (06) : 559 - 563
  • [6] High-Power Diode-End-Pumped Slab Composite Tm:YLF Compact Laser
    Ying Jie Shen
    Rui Jun Lan
    Yin Chang Zhao
    Chuan Peng Qian
    Tong Yu Dai
    Bao Quan Yao
    Journal of Russian Laser Research, 2017, 38 : 559 - 563
  • [7] Optimal design for a diode-pumped high-power high-efficiency high-beam-quality laser
    Xue, Yinghong
    Uemura, Sadao
    Torizuka, Kenji
    OPTICS COMMUNICATIONS, 2008, 281 (21) : 5389 - 5392
  • [8] Study of high beam quality side-pumped Nd:YLF laser with intracavity Gaussian aperture
    Dai, Qin
    Zhang, Shanchun
    Li, Yeqiu
    Cui, Jianfeng
    Ning, Ribo
    Wu, Rina
    OPTIK, 2019, 176 : 655 - 661
  • [9] A 60-W high-beam-quality single-oscillator copper vapor laser
    Withford, MJ
    Brown, DJW
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (07) : 997 - 1003
  • [10] Efficient and compact diode-side-pumped Nd: YLF laser operating at 1053 nm with high beam quality
    Ursus Wetter, Niklaus
    Colombo Sousa, Eduardo
    de Almeida Camargo, Fabiola
    Marcia Ranieri, Izilda
    Licia Baldochi, Sonia
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2008, 10 (10):
12