Chinese Journal of Lasers, Volume. 45, Issue 5, 504002(2018)

Grating Lateral Shearing Interferometry for Suppressing Zero-Order Crosstalk

Fang Chao1,2, Xiang Yang1、*, and Qi Keqi1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(16)

    [9] Hasegawa M, Ouchi C, Hasegawa T et al. Recent progress of EUV wave-front metrology in EUVA[C]. SPIE, 5533, 27-36(2004).

    [11] Futterer G, Lano M, Lindelein N et al. Lateral shearing interferometer for phase-shift mask measurement at 193 nm[C]. SPIE, 4691, 541-551(2002).

    [12] Futterer G, Schwiderb J. Uncertainty analysis for phase measurement on PSM with a 193 nm common-path shearing interferometer[C]. SPIE, 5858, 321-333(2005).

    [13] Miyakawa R, Naulleau P. Extending shearing interferometry to high-NA for EUV optical testing[C]. SPIE, 9422, 94221J(2015).

    [14] Miyakawa R, Naulleau P. Lateral shearing interferometry for high-resolution EUV optical testing[C]. SPIE, 7969, 796939(2011).

    [15] Zhu Y, Sugisaki K, Ouchi C et al. Lateral shearing interferometer for EUVL: theoretical analysis and experiment[C]. SPIE, 5374, 824-832(2004).

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    Fang Chao, Xiang Yang, Qi Keqi. Grating Lateral Shearing Interferometry for Suppressing Zero-Order Crosstalk[J]. Chinese Journal of Lasers, 2018, 45(5): 504002

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    Paper Information

    Category: Measurement and metrology

    Received: Nov. 8, 2017

    Accepted: --

    Published Online: May. 2, 2018

    The Author Email: Yang Xiang (xiangy@sklao.ac.cn)

    DOI:10.3788/CJL201845.0504002

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