Chinese Journal of Lasers, Volume. 51, Issue 5, 0501001(2024)

Research on Laser Mode Matching Based on Gradiently-Doped Crystal

Zhaoyang Man1,2, Can Cui1,2、*, Yulei Wang1,2、**, Fuhan Liu1,2, Yindong Li1,2, Zhenxu Bai1,2, and Lü Zhiwei1,2
Author Affiliations
  • 1Center for Advanced Laser Technology, Hebei University of Technology, Tianjin 300401, China
  • 2Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin 300401, China
  • show less
    References(23)

    [1] Jiang C, Huang W N, He Q B et al. High-power diode-end-pumped 1314 nm laser based on the multi-segmented Nd∶YLF crystal[J]. Optics Letters, 48, 799-802(2023).

    [2] Evangelatos C, Tsaknakis G, Bakopoulos P et al. Actively Q-switched multisegmented Nd∶YAG laser pumped at 885 nm for remote sensing[J]. IEEE Photonics Technology Letters, 26, 1890-1893(2014).

    [3] Shang P J, Bai L, Wang S Y et al. Research progress on thermal effect of LD pumped solid state laser[J]. Optics & Laser Technology, 157, 108640(2023).

    [4] Yuan Z, Ling W J, Chen C et al. A high-power LD double-end-pumped acousto-optic Q-switched Tm∶YAP laser[J]. Chinese Journal of Lasers, 48, 0501018(2021).

    [5] Li L, Niu J, Zhang C L et al. Temperature field of continuous LD end-pumped YAG/Yb∶YAG composite crystal[J]. Laser & Optoelectronics Progress, 59, 1314002(2022).

    [6] Li L, Niu J, Zhang C L et al. Thermal effect analysis of continuous LD end-pumped square YAG/Yb∶YAG composite crystal[J]. Laser & Optoelectronics Progress, 60, 0114001(2023).

    [7] Li L, Yang J H, Zhang C L et al. Thermal effect analysis of pulsed LD end-pumped YAG/Nd∶YAG composite crystal[J]. Laser & Optoelectronics Progress, 59, 2114001(2022).

    [8] Yin X X, Guo Z, Li B B et al. Laser crystal thermal effect and ladder pump technology[J]. Electronic Science and Technology, 23, 39-41, 45(2010).

    [9] Li X D, Zhou Y P, Xu H B et al. High-stability, high-pulse-energy MOPA laser system based on composite Nd∶YAG crystal with multiple doping concentrations[J]. Optics & Laser Technology, 152, 108080(2022).

    [10] Huang Y J, Chen Y F. High-power diode-end-pumped laser with multi-segmented Nd-doped yttrium vanadate[J]. Optics Express, 21, 16063-16068(2013).

    [11] Wei M E, Cheng T Q, Dou R Q et al. Superior performance of a 2 kHz pulse Nd∶YAG laser based on a gradient-doped crystal[J]. Photonics Research, 9, 1191-1196(2021).

    [12] Wei M E, Cheng T Q, Dou R Q et al. High-peak-power electro-optically Q-switched laser with a gradient-doped Nd∶YAG crystal[J]. Optics Letters, 46, 5016-5018(2021).

    [13] Shen Q, Cui X Y, Yan M C et al. 11-watt single-frequency 1342-nm laser based on multi-segmented Nd∶YVO4 crystal[J]. Optics Express, 27, 31913-31925(2019).

    [14] Chen Y F, Kao C F, Huang T M et al. Influence of thermal effect on output power optimization in fiber-coupled laser-diode end-pumped lasers[J]. IEEE Journal of Selected Topics in Quantum Electronics, 3, 29-34(1997).

    [15] Ma Y F, Yu X, Li X D et al. Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4/Nd∶GdVO4 and YVO4/Nd∶YVO4 crystals under direct pumping[J]. Applied Optics, 50, 3854-2859(2011).

    [16] Wang H L, Wang Y L, Liu Z H et al. Modeling of end-pumped electrooptically Q-switched lasers with the influences of thermal effects and spatial mode matching[J]. Japanese Journal of Applied Physics, 57, 102702(2018).

    [17] Peng X Y, Xu L, Asundi A K. Thermal lensing effects for diode-end-pumped Nd∶YVO4 and Nd∶YAG lasers[J]. Optical Engineering, 43, 2454-2461(2004).

    [18] Liu J G, Wen Y, Li S et al. Study on LD end-pumped multi-segment bonded Tm∶YAG solid-state laser[J]. Optics Communications, 480, 126452(2021).

    [19] Yin X X. Study on step doped crystal of solid-state laser[D], 15-16(2010).

    [20] Mao Y L, Deng P Z, Zhang Y H et al. High efficient laser operation of the high-doped Nd∶YAG crystal grown by temperature gradient technology[J]. Chinese Physics Letters, 19, 1293-1295(2002).

    [21] Sun Y. Study on high repetition rate all-solid-state Nd∶YLF laser[D], 23-24(2010).

    [22] Zhou D D. Study on 914 nm LD end-pumped electro-optic cavity emptying all-solid-state laser[D], 33-34(2018).

    [23] Qin Q. Design of active Q-switched 2 kHz Nd∶YAG laser[D], 15-16(2020).

    Tools

    Get Citation

    Copy Citation Text

    Zhaoyang Man, Can Cui, Yulei Wang, Fuhan Liu, Yindong Li, Zhenxu Bai, Lü Zhiwei. Research on Laser Mode Matching Based on Gradiently-Doped Crystal[J]. Chinese Journal of Lasers, 2024, 51(5): 0501001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: laser devices and laser physics

    Received: Jun. 19, 2023

    Accepted: Aug. 1, 2023

    Published Online: Mar. 13, 2024

    The Author Email: Cui Can (cuicanzz.hit@gmail.com), Wang Yulei (wyl@hebut.edu.cn)

    DOI:10.3788/CJL230931

    CSTR:32183.14.CJL230931

    Topics