Laser & Optoelectronics Progress, Volume. 58, Issue 17, 1714004(2021)

Beam Pointing Stability of Extreme Ultraviolet Lithography Light Source System

Xinpeng Li1,2, Deyang Yu1、*, Qikun Pan1, Ranran Zhang1,2, Kuo Zhang1, Jin Guo1, and Fei Chen1
Author Affiliations
  • 1State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun , Jilin 130033, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    References(8)

    [1] Zhao H Y, Zhao H W. EUV light sources for lithography[J]. Semiconductor Technology, 32, 12-16(2007).

    [2] Li H, Wang D F, Zou W et al. Design of high power laser beam automatic alignment system[J]. Chinese Journal of Lasers, 40, 1002003(2013).

    [4] Lin W H, Zhu J Q, Ren L et al. Advances in target alignment and beam-target coupling technologies of laser fusion facility[J]. Chinese Journal of Lasers, 47, 0400001(2020).

    [5] Ren L, Zhao D F, Zhu J Q et al. Advances in target and beam alignment unit technologies of high power laser drivers[J]. Laser & Optoelectronics Progress, 51, 080001(2014).

    [7] Wang Y Y. Research on beam jitter suppression in laser precision measurement[D](2019).

    [8] Li Y, Wang D, Guo X Y et al. Fast and accurate laser beam automatic alignment system based on CMOS sensor[J]. Chinese Journal of Lasers, 40, 0916002(2013).

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    Xinpeng Li, Deyang Yu, Qikun Pan, Ranran Zhang, Kuo Zhang, Jin Guo, Fei Chen. Beam Pointing Stability of Extreme Ultraviolet Lithography Light Source System[J]. Laser & Optoelectronics Progress, 2021, 58(17): 1714004

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Dec. 21, 2020

    Accepted: Jan. 11, 2021

    Published Online: Sep. 14, 2021

    The Author Email: Yu Deyang (yudeyang830@163.com)

    DOI:10.3788/LOP202158.1714004

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