Turn off MathJax
Article Contents
LIU Cai, YU Xin, PAN Guo-tao, HE Guo-qiang, NI Xiao-long, BAI Su-ping. Design of large-aperture multi-band beam quality detection system[J]. Chinese Optics. doi: 10.37188/CO.2023-0228
Citation: LIU Cai, YU Xin, PAN Guo-tao, HE Guo-qiang, NI Xiao-long, BAI Su-ping. Design of large-aperture multi-band beam quality detection system[J]. Chinese Optics. doi: 10.37188/CO.2023-0228

Design of large-aperture multi-band beam quality detection system

doi: 10.37188/CO.2023-0228
Funds:  Project supported by Youth Fund of the National Natural Science Foundation of China (No. 62205032); Science and Technology Development Project of Jilin Province (No. 20210201139GX); Youth Fund of Changchun University of Science and Technology (No. XQNJJ-2019-01)
More Information
  • Corresponding author: baisp@126.com
  • Available Online: 22 May 2024
  • Spectral synthesis technology is an important technical approach to achieving high-energy laser output. Ensuring high-quality laser output under the premise of high-power output has become the most urgent goal in further developing spectral synthesis technology. This paper addresses the challenge of parameter detection of 155 mm × 140 mm rectangular aperture, 1064 ± 3 nm, 1030 ± 3 nm, and 635 ± 5 nm band beams by designing a large-aperture multi-band multi-parameter detection system. The wavefront detection unit is based on Kepler’s telescopic structure, the conjugate relationship between the deformable mirror and the microlens is constructed, and the compressed beam matches the detector size. The front group objective lenses adopt a Cassegrain structure to solve the problem of color difference correction in large-aperture and multi-band. The rear group of mirrors adopts a three-piece apochromatic refractor group, which compensates for the color difference while accounting for the non-thermal design and compensates for the residual thermal difference between the front group of objectives and the rear group of mirrors. After passing through the wavefront detection unit, the beam quality and beam uniformity can be measured. In order to improve the environmental adaptability of the system, it was designed through an optical passive anthermic method at 20 °C±10 °C. Finally, the system was installed and tested, and the wavefront image collected by the wavefront detection camera was restored using the Zernike wavefront restoration method. The measured RMS value of the wavefront of the system is better than 0.0524λ (λ=632.8 nm), the beam uniformity is better than 0.893, and the beam quality β factor is better than 1.26 times the diffraction limit at 10 °C−30 °C.


  • loading
  • [1]
    崔宇龙, 周智越, 黄威, 等. 中红外光纤激光技术研究进展与展望[J]. 光学学报,2022,42(9):0900001. doi: 10.3788/AOS202242.0900001

    CUI Y L, ZHOU ZH Y, HUANG W, et al. Progress and prospect of mid-infrared fiber laser technology[J]. Acta Optica Sinica, 2022, 42(9): 0900001. (in Chinese). doi: 10.3788/AOS202242.0900001
    王辉华, 林龙信, 叶辛, 等. 国外新型电驱动高能激光技术现状与发展趋势[J]. 红外与激光工程,2023,52(1):20220283. doi: 10.3788/IRLA20220283

    WANG H H, LIN L X, YE X, et al. Status and development trend of overseas new type electric drive high-energy laser technology[J]. Infrared and Laser Engineering, 2023, 52(1): 20220283. (in Chinese). doi: 10.3788/IRLA20220283
    KALISKY Y Y, KALISKY O. The status of high-power lasers and their applications in the battlefield[J]. Optical Engineering, 2010, 49(9): 091003. doi: 10.1117/1.3484954
    顾勇刚, 牛健, 杨坚, 等. 激光在医疗领域中的应用[J]. 中国光学(中英文),2023,16(2):283-295. doi: 10.37188/CO.2023-0017

    GU Y G, NIU J, YANG J, et al. Application of laser in the medical field[J]. Chinese Optics, 2023, 16(2): 283-295. (in Chinese). doi: 10.37188/CO.2023-0017
    LV F R, LIU Y K, GAO SH J, et al. Research on bandwidth improvement of fine tracking control system in space laser communication[J]. Photonics, 2023, 10(11): 1179. doi: 10.3390/photonics10111179
    刘立培, 陈皓, 杨仁人, 等. 基体预热对激光熔覆制备M2钢熔覆层表面硬度均匀性的影响[J]. 中国激光, 2023: 1-24. (查阅网上资料, 未找到对应的卷期页码信息, 请确认) .

    LIU L P, CHEN H, YANG R R, et al. Effect of substrate preheating on the uniformity of surface hardness of M2 cladding layer prepared by laser cladding[J]. Chinese Journal of Lasers, 2023: 1-24. (in Chinese).
    李苏, 张占辉, 韩善果, 等. 激光技术在材料加工领域的应用与发展[J]. 精密成形工程,2020,12(4):76-85. doi: 10.3969/j.issn.1674-6457.2020.04.008

    LI S, ZHANG ZH H, HAN SH G, et al. Application and development of laser technology in the field of material processing[J]. Journal of Netshape Forming Engineering, 2020, 12(4): 76-85. (in Chinese). doi: 10.3969/j.issn.1674-6457.2020.04.008
    周子超, 崔文达, 奚小明, 等. 高功率光纤激光器纤芯温度在线测量技术及其应用研究进展[J]. 光学学报,2023,43(17):1714006. doi: 10.3788/AOS230988

    ZHOU Z C, CUI W D, XI X M, et al. Real-time temperature measurement of high-power fiber laser core and its applications[J]. Acta Optica Sinica, 2023, 43(17): 1714006. (in Chinese). doi: 10.3788/AOS230988
    曲锐. 机载多波段共孔径动态成像光学系统研究[D]. 西安: 中国科学院大学(中国科学院西安光学精密机械研究所), 2023.

    QU R. Research on airborne multi-band common aperture dynamic imaging optical system[D]. Xi’an: University of Chinese Academy of Sciences (Xi’an Institute of Optics & Precision Mechanins, Chinese Academy of Sciences, 2023. (in Chinese).
    苏春轩. 板条固体激光器自适应光学优化控制技术研究[D]. 成都: 中国科学院大学(中国科学院光电技术研究所), 2021.

    SU CH X. Optimal control adaptive optics system for solid-state slab lasers[D]. Chengdu: University of Chinese Academy of Sciences (The Institute of Optics and Electronics, Chinese Academy of Sciences, 2021. (in Chinese).
    李霄. 板条激光放大器相干合成技术研究[D]. 长沙: 国防科学技术大学, 2011.

    LI X. Study on coherent beam combination technology of slab lasers[D]. Changsha: National University of Defense Technology, 2011. (in Chinese).
    马士青. 基于自适应光学的混合腔板条固体激光器光束质量控制技术研究[D]. 成都: 中国科学院大学(中国科学院光电技术研究所), 2021.

    MA SH Q. Research on beam quality control technology of hybrid-cavity slab solid-state laser based on adaptive optics[D]. Chengdu: University of Chinese Academy of Sciences (Institute of Optics and Electronics, Chinese Academy of Sciences, 2021. (in Chinese).
    SCHULZE C, FLAMM D, DUPARRÉ M, et al. Beam-quality measurements using a spatial light modulator[J]. Optics Letters, 2012, 37(22): 4687-4689. doi: 10.1364/OL.37.004687
    NIEDERRITER R D, GOPINATH J T, SIEMENS M E. Measurement of the M2 beam propagation factor using a focus-tunable liquid lens[J]. Applied Optics, 2013, 52(8): 1591-1598. doi: 10.1364/AO.52.001591
    DU Y ZH, FU Y Q, ZHENG L X. Complex amplitude reconstruction for dynamic beam quality M2 factor measurement with self-referencing interferometer wavefront sensor[J]. Applied Optics, 2016, 55(36): 10180-10186. doi: 10.1364/AO.55.010180
    张成栋. 激光光束质量诊断与测量研究[D]. 长沙: 国防科学技术大学, 2017.

    ZHANG CH D. Diagnosis and measurement of laser beam quality[D]. Changsha: National University of Defense Technology, 2017. (in Chinese).
    张禹, 杨忠明, 刘兆军, 等. 大口径多光谱通道波前测量系统设计[J]. 红外与激光工程,2020,49(8):20190559. doi: 10.3788/IRLA20190559

    ZHANG Y, YANG ZH M, LIU ZH J, et al. Design of large aperture multi-spectra channel wavefront measurement system[J]. Infrared and Laser Engineering, 2020, 49(8): 20190559. (in Chinese). doi: 10.3788/IRLA20190559
    潘国涛, 闫钰锋, 于信, 等. 矩形大口径激光光束质量评价光学系统设计[J]. 中国光学,2022,15(2):306-317. doi: 10.37188/CO.2021-0130

    PAN G T, YAN Y F, YU X, et al. Design of optical system for quality evaluation of a large rectangular aperture laser beam[J]. Chinese Optics, 2022, 15(2): 306-317. (in Chinese). doi: 10.37188/CO.2021-0130
    李晶. 基于次镜像移补偿的航空折反式光学系统降敏与无热化技术研究[D]. 长春: 中国科学院大学(中国科学院长春光学精密机械与物理研究所), 2023.

    LI J. Research on desensitization and athermal technology of aerial catadioptric optical system based on the secondary mirror image motion compensation[D]. Changchun: University of Chinese Academy of Sciences (Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 2023. (in Chinese).
    张大庆. 基于卡式结构的红外光学系统设计[D]. 哈尔滨: 哈尔滨工业大学, 2009.

    ZHANG D Q. Design of infrared optical system based on gassegrain-type[D]. Harbin: Harbin Institute of Technology, 2009. (in Chinese).
    CHEN ZH ZH, XU Y T, GUO Y D, et al. 8.2 kW high beam quality quasi-continuous-wave face-pumped Nd: YAG slab amplifier[J]. Applied Optics, 2015, 54(16): 5011-5015. doi: 10.1364/AO.54.005011
    ALLIK T H, DIXON R E, PROFFITT R P, et al. Beam uniformity analysis of infrared laser illuminators[J]. Optical Engineering, 2015, 54(2): 026103. doi: 10.1117/1.OE.54.2.026103
  • 加载中


    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(20)  / Tables(10)

    Article views(29) PDF downloads(3) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint