Infrared and Laser Engineering, Volume. 51, Issue 9, 20220384(2022)

Long focal length aspherical mirror testing with CGH and auxiliary lenses (invited)

Yuxin Zhang1, Fazhi Li2, Lisong Yan1、*, Dong Yan1, Chaofan Wang1, Yuhe Zhang1, Binzhi Zhang4, Xin Zhang4, Mingxuan Cai5, Junchao He5, and Xiaokun Wang3
Author Affiliations
  • 1School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China
  • 2College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China
  • 3Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
  • 4Final Assembly Center, Ji Hua Laboratory, Foshan 528200, China
  • 5School of Electro-Optical Engineering, Changchun University of Science and Technology, Changchun 130022, China
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    Figures & Tables(9)
    Hybrid compensation optical path with CGH and auxiliary lenses
    Schematic diagram of CGH regional distribution
    Aspherical hybrid compensation testing with CGH and auxiliary lenses
    Residual map of hybrid compensation testing with CGH and auxiliary lenses
    Separation result of diffraction order
    Alignment results of CGH and interferometer
    Design residuals of CGH and interferometer alignment area
    Alignment results of CGH and auxiliary lenses
    Design residuals of CGH and auxiliary lens alignment area
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    Yuxin Zhang, Fazhi Li, Lisong Yan, Dong Yan, Chaofan Wang, Yuhe Zhang, Binzhi Zhang, Xin Zhang, Mingxuan Cai, Junchao He, Xiaokun Wang. Long focal length aspherical mirror testing with CGH and auxiliary lenses (invited)[J]. Infrared and Laser Engineering, 2022, 51(9): 20220384

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    Paper Information

    Category: Special issue—Ultra precision manufacture and testing technology of optical aspheric surface

    Received: Jun. 6, 2022

    Accepted: --

    Published Online: Jan. 6, 2023

    The Author Email: Yan Lisong (yanlisong@hust.edu.cn)

    DOI:10.3788/IRLA20220384

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