• Acta Photonica Sinica
  • Vol. 43, Issue 11, 1112002 (2014)
XU Feng1、2、* and HU Song3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    DOI: 10.3788/gzxb20144311.1112002 Cite this Article
    XU Feng, HU Song. Alignment in Lithography with Single Circular Fringe Pattern Phase Unwrapping[J]. Acta Photonica Sinica, 2014, 43(11): 1112002 Copy Citation Text show less
    References

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    [3] ZHOU Shao-lin, TANG Xiao-ping, HU Song, et al. Analysis of Moire pattern of dual gratings alignment in nanometer lithography[J]. Microfabrication Technology, 2008, 3: 13-17.

    [4] ZHOU Shao-lin, YANG Yong, CHEN Wang-fu, et al. Dual-grating-based nanometer measurement[J]. Acta Optica Sinica, 2009, 29(3): 702-706.

    [5] XU Feng, HU Song, ZHOU Shao-lin, et al. Interference fringe pattern phase analysis in alignment of nano lithography[J]. Acta Optica Sinica, 2012, 32(2): 0212001: 1-6.

    [6] HUANG Bai-sheng, XU Jia-dong. Fast phase unwrapping method for interferometric phase based in new quality-guided[J].Journal of System Simulation, 2010, 22(2): 528-531, 541.

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    [9] ZHANG Xiong, QIAN Xiao-fan. An improvement on the Least-squares phase unwrapping algorithm for under sampled Interferogram[J]. Acta Photonica Sinicas, 2011, 40(1): 121-125.

    [10] QIAN Xiao-fan, RAO Fan, LI Xing-hua, et al. Accurate Least-Squres phase unwrapping algorithm[J]. Chinese Journal of Laser, 2012, 29(2): 0209001, 1-5.

    [11] QIAN Ke-mao, GAO Wen-jing, WANG Hai-xia. Windowed Fourier-filtered and quality-guided phase-unwrapping algorithm[J]. Applied Optics, 2008, 47(29): 5420-5428.

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    [13] CUI Hai-hua, LIAO Wen-he, CHENG Xiao-sheng, et al. Mathematic descriptions and analysis of quality weighting factors in phase unwrapping algorithms[J]. Acta Optica Sinica, 2010, 30(1): 90-104.

    [14] WU Yong-hui, CHENG Xiao-sheng, CUI Hai-hua, et al. A novel method for 2D phase unwrapping guided by quality cut[J]. Chinese Journal of Laser, 2012, 39(3): 0308004, 1-6.

    [15] LU Yuan-gang, ZHAO Wan-cheng, ZHANG Xu-ping, et al. Weighted-phase-gradient-based quality maps for two-dimensional quality-guided phase unwrapping[J]. Optics and Laser in Engineering, 2012, 50(10): 1397-1404.

    [16] CHEN Ke, XI Jiang-tao, YU Yang-guang. Quality-guided spatial phase unwrapping algorithm for fast three-dimensional measurement[J]. Optics Communications, 2013, 294: 139-147.

    XU Feng, HU Song. Alignment in Lithography with Single Circular Fringe Pattern Phase Unwrapping[J]. Acta Photonica Sinica, 2014, 43(11): 1112002
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