Chinese Journal of Lasers, Volume. 51, Issue 12, 1202412(2024)

Pupil-Shaping Technique in Extreme Ultraviolet Lithography Illumination System

Xin Wang1,2, Zhongliang Li1,2、*, and Chunxiao Yuan1
Author Affiliations
  • 1Advanced Light Source and System R&D Center, Department of Advanced Optical and Microelectronic Equipment, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2College of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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    References(40)

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    [26] Mann H J, Singer W, Schultz J et al. Illumination system particularly for microlithography[P].

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    [33] Wang Y J, Diao P F, Jia Y F[M]. Swarm intelligence evolutionary algorithm and its application(2019).

    [37] Stig B, Martin E. Beleuchtungsoptik für die EUV-projektionslithographie[P].

    [38] Fiolka D, Warm B, Steigerwald C et al. Illumination optics for EUV microlithography and related system and apparatus[P].

    [40] Li Y Q, Nan Y B, Chen Y Q et al. Research and progress on optical design of exposure systems in extreme ultraviolet lithography[J]. Acta Optica Sinica, 43, 1522002(2023).

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    Xin Wang, Zhongliang Li, Chunxiao Yuan. Pupil-Shaping Technique in Extreme Ultraviolet Lithography Illumination System[J]. Chinese Journal of Lasers, 2024, 51(12): 1202412

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    Paper Information

    Category: Laser Micro-Nano Manufacturing

    Received: Feb. 5, 2024

    Accepted: Mar. 19, 2024

    Published Online: Jun. 11, 2024

    The Author Email: Zhongliang Li (lizhongliang@siom.ac.cn)

    DOI:10.3788/CJL240575

    CSTR:32183.14.CJL240575

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