SU Ying, CONG Li-yan, CHANG A-juan, ZHANG Yun-long, GUO Rui. Processing control for deformable super-thin planar elements with thicken-optical-cement method[J]. Journal of Applied Optics, 2009, 30(1): 93-95.
Citation: SU Ying, CONG Li-yan, CHANG A-juan, ZHANG Yun-long, GUO Rui. Processing control for deformable super-thin planar elements with thicken-optical-cement method[J]. Journal of Applied Optics, 2009, 30(1): 93-95.

Processing control for deformable super-thin planar elements with thicken-optical-cement method

More Information
  • Corresponding author:

    SU Ying

  • Taking the fabrication of a K9 planar part with the diameter of 27mm, accuracy requirement of N=2, ΔN=0.5, B≤Ⅱ and θ≤2′ as an example, the processing flow and key techniques of deformable super-thin planar elements controlled by thicken-optical contact method are described. The parameters in manufacturing process are analyzed and summarized, and the parameters for achieving various specifications are determined. The result proves that this method can meet the requirements of high-precision surface profile and parallelism. The production efficiency was increased and the production cost was decreased while the accuracy of such optical element was ensured. This method is suitable for the mass production.
  • Related Articles

    [1]LI Cong, XU Zhao, CHEN Jie, NI Yang, ZHOU Xin. Improving effect of speckle autocorrelation reconstruction based on off-axis digital holography[J]. Journal of Applied Optics, 2021, 42(2): 262-267. DOI: 10.5768/JAO202142.0202002
    [2]WU Fan, WU Sijin, LI Weixian, ZHANG Yumeng, ZHU Junyi, SHA Di, DONG Mingli. Apply of digital speckle projection in measurement of paper sheet thickness[J]. Journal of Applied Optics, 2019, 40(5): 847-852. DOI: 10.5768/JAO201940.0503002
    [3]Yang Pengcheng, Liu Yang, Zhu Xindong, Xu Guangshen, Xiao Yuan. Recognition method of speckle noise in interference fringe images based on object[J]. Journal of Applied Optics, 2017, 38(2): 221-226. DOI: 10.5768/JAO201738.0202003
    [4]Huang Lei, Zhang Li-chao, Yan Ran. Application of high-performance GPU computing in digital speckle pattern recognition algorithms[J]. Journal of Applied Optics, 2015, 36(5): 762-767. DOI: 10.5768/JAO201536.0502006
    [5]JIANG Zhi-nian. New algorithm for digital image speckle correlation method based on ant colony optimization[J]. Journal of Applied Optics, 2012, 33(3): 527-531.
    [6]ZHAO Gao-chang, ZHANG Lei, WU Feng-bo. Application of improved median filtering algorithm to image de-noising[J]. Journal of Applied Optics, 2011, 32(4): 678-682.
    [7]XU Qing, CAO Na, HEI Dong-wei, CAO Liang, MA Ji-ming, ZHANG Zhan-hong, HAN Chang-cai, LEI Lan. Reconstruction algorithm of particle fields digital holographic diagnosis[J]. Journal of Applied Optics, 2010, 31(6): 969-973.
    [8]LI Xia, KANG Yu-si. Speckle contrast reduction in laser display[J]. Journal of Applied Optics, 2010, 31(4): 648-651.
    [9]ZHANG Ai-hong, WANG Ting-ting, FAN Zhi-gang, ZHANG Ya-ping. Technique of phase diverse speckle correction[J]. Journal of Applied Optics, 2007, 28(5): 632-635.
    [10]FU Si-hua, YU Qi-feng. Filtering Methods of the Digital Speckle fringe Pattern[J]. Journal of Applied Optics, 2005, 26(4): 5-8.

Catalog

    Article views (2581) PDF downloads (1033) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return