• Opto-Electronic Engineering
  • Vol. 36, Issue 1, 78 (2009)
WANG Yu-zhi1、2、*, AI Hua1, and HAN Xu-dong1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: Cite this Article
    WANG Yu-zhi, AI Hua, HAN Xu-dong. Extraction of Moiré Fringe Signal for Photoelectric Encoder Based on Grating Self-imaging[J]. Opto-Electronic Engineering, 2009, 36(1): 78 Copy Citation Text show less
    References

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    [3] Olszak A,Wronkowski L. Analysis of the Fresnel field of a double diffraction system in the case of two amplitude diffraction gratings under partially coherent illumination [J]. SPIE,1997,36(8):2149-2157.

    [4] XIONG Wen-zhuo,WU Jiang-hong,KONG Zhi-yong,et al. Self-imaging photoelectric shaft encoder with fine grating [J]. Opto-Electronic Engineering,2004,31(1):46-48

    [5] KONG Zhi-yong,ZHAO Hong-ying,XIONG Wen-zhuo,et al. Improving angle-measuring precision and resolution of photoelectric rotary encoders using diffraction interference technology[J]. Optics and Precision Engineering,2001,9(3):260-265.

    [6] HOU Chang-lun,XU Jian-feng,BAI Jian,et al. Sub-wavefront slope measurement based on Talbot effect moiré fringe technology [J]. Opto-Electronic Engineering,2007,34(11):61-64.

    [7] Lü Nai-guang. Fourier Optics [M]. Beijing:China Machine Press,2002.

    [8] Daniel Crespo,Jose Alonso,Tomas Morlanes,et al. Optical encoder based on the Lau effect[J]. SPIE,2000,39(3):817-824.

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    WANG Yu-zhi, AI Hua, HAN Xu-dong. Extraction of Moiré Fringe Signal for Photoelectric Encoder Based on Grating Self-imaging[J]. Opto-Electronic Engineering, 2009, 36(1): 78
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