Infrared and Laser Engineering, Volume. 50, Issue 10, 20200454(2021)

Application of split-image mirror in defocus detection of laser rangefinder

Mingze Qin, Yuan Hu, Wenjun He, Yang Zheng, Yuhao Chu, Xiyao Yuan, and Wenxuan Li
Author Affiliations
  • School of Opto-electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China
  • show less
    References(17)

    [1] Gu Xiaokun, Li Yongliang, Hu Weiwei, et al. Research progress of dector unit in laser ranging system[J]. Journal of Quantum Optics, 25, 106-114(2019).

    [2] Liu Hexiong, Zhou Bing, Gao Yuchen. Research of noise characteristics and influence factors of APD detection systems[J]. Laser Technology, 042, 862-867(2018).

    [3] Liu Bo, Chen Nianjiang, Zhang Zhongping, et al. Micro pulse laser ranging technology for human satellite[J]. Infrared and Laser Engineering, 37, 234-237(2008).

    [4] [4] Xu Xiang. The study of multifunctional laser ranging finder system[D]. Changsha: National University of Defense Technology, 2006. (in Chinese)

    [5] [5] Hu Yifei. Research of confocal laser measurement method f dimensional measurement of wkpiece cavity[D]. Xi''an: Xi''an University of Science Technology, 2019. (in Chinese)

    [6] Luo Qijun, Ge Baozhen. An automatic focusing method of a telescope objective lens based on the defocusing estimation of a circular edge response[J]. Chinese Optics, 13, 760-769(2020).

    [7] Jiang Tingjia, Jiang Man, Ruan Bin, et al. Effect of the center deviation of focusing spot on the measurement precision in the astigmatic defocus detecting system[J]. Optical Technology, 39, 483-487(2013).

    [8] Hao Xianpeng, Ren Jianyue, Zou Zhenshu. Design of focus error detection system based on critical angle method[J]. Optics and Precision Engineering, 17, 537-541(2009).

    [9] Zhang Yunhai, Zhao Gaina, Zhang Zhonghua, et al. Accurate focusing of non-mydriatic fundus camera[J]. Optics and Precision Engineering, 17, 1014-1019(2009).

    [10] Liu Xingyun, Hu Dejin. Simulative experimental instrument based on central split-image focusing[J]. Physics Experimentation, 29-31(2003).

    [11] Zhong Hui. Focal plane alignment for remote sensing camera with dual focal plane of large field of view interval[J]. Infrared and Laser Engineering, 50, 20200172(2021).

    [12] [12] Yu Daoyin, Tan Hengying. Engineering Optics[M]. Beijing: China Machine Press, 2011. (in Chinese)

    [13] [13] Ma Hong, Wang Jinbo. They of Instrument Accuracy[M]. Beijing: Beijing University Press, 2014. (in Chinese)

    [14] Zhao Yuping, Peng Chuanqian, Wang Jie, et al. Analysis of error source for large aperture thin beam auto-collimating measurement system[J]. Semiconductor Optoelectronics, 39, 414-419(2018).

    [15] Cheng Zhiji, Huang Qiangxian, Ying Qiancheng, et al. Analysis and correction of defocus error of auto-collimation measurement system[J]. China Measurment, 46, 7-12(2020).

    [16] [16] Chengdu Guangming Optoelectronics Co., Ltd. Chengdu Guangming Optical Glass Library Data[Z]. Chengdu: Chengdu Guangming Optoelectronics Co., Ltd., 2019.

    [17] Lv Bo, Han Guohua. Application of dual wedges in optical axis alignment for laser rangefinders[J]. Laser Technology, 36, 151-153,159(2012).

    Tools

    Get Citation

    Copy Citation Text

    Mingze Qin, Yuan Hu, Wenjun He, Yang Zheng, Yuhao Chu, Xiyao Yuan, Wenxuan Li. Application of split-image mirror in defocus detection of laser rangefinder[J]. Infrared and Laser Engineering, 2021, 50(10): 20200454

    Download Citation

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

    Category: Photoelectric measurement

    Received: Dec. 20, 2020

    Accepted: --

    Published Online: Dec. 7, 2021

    The Author Email:

    DOI:10.3788/IRLA20200454

    Topics