Acta Optica Sinica, Volume. 37, Issue 8, 0822002(2017)

Graded Multilayer Film Design for Anamorphic Magnification EUV Lithographic Objective

Shihuan Shen, Yanqiu Li*, Jiahua Jiang, Yan Liu, Ke Liu, and Lihui Liu
Author Affiliations
  • Key Laboratory of Photoelectronic Imaging Technology and System, Ministry of Education, School of Optoelectronics, Beijing Institute of Technology, Beijing 100081, China
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    [7] Cao Zhen. Optical design of high-NA coaxial objective system for lithography[D]. Beijing: Beijing Institute of Technology, 48-58(2016).

    [8] et alProjection optics for extreme ultraviolet lithography micro-field exposure tool with a numerical aperture of 0.5[C]. SPIE, 8679, 867917(2013).

         Glatzel H, Yu B, Ashworth D, Jin C S, Bremer M, Yao S. Control of lateral thickness gradients of EUV/soft x-ray multilayer on curved substrates[C]. SPIE, 9687, 96870A(2016).

    [10] Yu Bo, Li Chun, Jin Chunshui et al. Design and fabrication of broadband Mo/Si multilayer films for extreme ultra-violet lithography illumination system[J]. Chinese J Lasers, 43, 0407001(2016).

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    Shihuan Shen, Yanqiu Li, Jiahua Jiang, Yan Liu, Ke Liu, Lihui Liu. Graded Multilayer Film Design for Anamorphic Magnification EUV Lithographic Objective[J]. Acta Optica Sinica, 2017, 37(8): 0822002

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    Paper Information

    Category: Optical Design and Fabrication

    Received: Mar. 29, 2017

    Accepted: --

    Published Online: Sep. 7, 2018

    The Author Email: Li Yanqiu (liyanqiu@bit.edu.cn)

    DOI:10.3788/AOS201737.0822002

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