Laser & Optoelectronics Progress, Volume. 51, Issue 2, 21201(2014)

Research on Diffraction-Based Overlay Measurement Using Two-Dimensional Periodic Structure

Peng Bofang1,2、*, Lu Hailiang2, Wang Fan2, Xu Qixin1,2, and Hou Wenmei1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(14)

    [1] [1] Jie Li, Oleg Kritsun, Yongdong Liu, et al.. Faster diffraction-based overlay measurements with smaller targets using 3D gratings[C]. SPIE, 2012, 8324: 83241I.

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    [8] [8] M G Moharam, Drew A Pommet, Eric B Grann. Stable implementation of the rigorous coupled-wave analysis for surface-relief gratings: enhanced transmittance matrix approach[J]. Opt Soc Am A, 1995, 12(5): 1077-1086.

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    Peng Bofang, Lu Hailiang, Wang Fan, Xu Qixin, Hou Wenmei. Research on Diffraction-Based Overlay Measurement Using Two-Dimensional Periodic Structure[J]. Laser & Optoelectronics Progress, 2014, 51(2): 21201

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Sep. 17, 2013

    Accepted: --

    Published Online: Jan. 21, 2014

    The Author Email: Bofang Peng (pbfcq@sina.com)

    DOI:10.3788/lop51.021201

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